CN117378907A - Express mail case - Google Patents
Express mail case Download PDFInfo
- Publication number
- CN117378907A CN117378907A CN202311318932.6A CN202311318932A CN117378907A CN 117378907 A CN117378907 A CN 117378907A CN 202311318932 A CN202311318932 A CN 202311318932A CN 117378907 A CN117378907 A CN 117378907A
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- China
- Prior art keywords
- display module
- fixing
- clamping
- touch display
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- 230000036961 partial effect Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 16
- 238000000151 deposition Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 230000000670 limiting effect Effects 0.000 description 12
- 238000000926 separation method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
- A47G29/1225—Signalling devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
In the express mail case that this application embodiment provided, equipment space is used for depositing touch display module assembly, and the opening of seting up on the chamber door exposes touch display module assembly's display area from equipment space to realize man-machine interaction. The first fixing through hole on the second surface of the shell is fixed with the first threaded column on the box door through the first nut, the second fixing through hole on the fourth surface of the shell is fixed with the second threaded column on the box door through the second nut, and the fixation of the shell and the box door is realized. The first surface of casing is protruding to be provided with splint, and the one side of centre gripping touch-control display module assembly is provided with clamping part in the first incision department of the third surface of casing, and the opposite side of centre gripping touch-control display module assembly to be convenient for through clamping part and splint centre gripping in touch-control display module assembly's both sides, thereby realize that the fixed touch-control display module assembly of casing, and then fix touch-control display module assembly on the chamber door.
Description
The application is a divisional application based on domestic application (application number: 202210398805.0, application date 2022-04-15, invention name: a express mail box).
Technical Field
The invention belongs to the field of express logistics equipment, and particularly relates to a express box.
Background
The express box facilitates storage and picking of packages, and particularly improves the working efficiency of the logistics industry aiming at express logistics business. In order to realize the direct man-machine interaction with the express delivery case of user, need assemble the equipment that provides information display and touch-control interaction on the express delivery case, this kind of equipment needs to install the inside of express delivery case moreover.
Disclosure of Invention
The embodiment of the application provides a express mail case, which realizes that man-machine interaction equipment is installed on the express mail case so as to realize man-machine interaction operation.
The embodiment of the application provides a express mail box, which comprises a storage space and an equipment space, and is characterized in that the equipment space comprises a box door, an opening is arranged on the box door, and a first thread column and a second thread column are arranged on the back surface of the box door; the touch display module is positioned on the back surface of the box door, and the display area of the touch display module is positioned at the opening; the shell is fixed on the back surface of the box door and used for fixing the touch display module; the clamping and fixing component comprises a fixing part and a clamping part, and the fixing part is fixed with the shell; the shell comprises a back shell, wherein one side edge of the back shell is bent towards the direction of the box door to form a first step and a second step, and the second step is closer to the box door relative to the first step; the edge of the other side of the door is bent towards the direction of the door to form a third step and a fourth step, and the fourth step is closer to the door relative to the third step; one side edge of the protective cover is opposite to the other side edge of the protective cover; the first surface of the first step faces the door; the clamping plate is arranged in a protruding mode relative to the first surface so as to clamp one side of the touch display module; the second surface of the second step faces the back surface of the box door, a first fixing through hole is formed in the second surface, and the first threaded column penetrates through the first fixing through hole to be fixed with a first nut; the third surface of the third step faces the box door, and a first notch is formed in the third surface; the clamping part passes through the first notch to clamp the other side of the touch display module; the fourth surface of the fourth step faces the back surface of the box door, a second fixing through hole is formed in the fourth surface of the fourth step, and the second threaded column penetrates through the second fixing through hole to be fixed with a second nut.
In the express mail case that this application embodiment provided, equipment space is used for depositing touch display module assembly, and the opening of seting up on the chamber door exposes touch display module assembly's display area in the equipment space to realize human-computer interaction. The first fixing through hole on the second surface of the shell is fixed with the first threaded column on the back surface of the box door through the first nut, the second fixing through hole on the fourth surface of the shell is fixed with the second threaded column on the back surface of the box door through the second nut, and the fixation of the shell and the back surface of the box door is realized. A clamping plate is arranged on the first surface of the shell in a protruding manner and clamps one side of the touch display module, and a clamping part is arranged at a first incision of the third surface of the shell and clamps the other side of the touch display module; the fixed clamping part is independent of the shell, can be fixed to the shell after the touch display module is placed on the shell, and is convenient to adjust the space between the clamping part and the clamping plate through the assembly, so that the touch display module is conveniently clamped on two sides of the touch display module through the clamping part and the clamping plate, the touch display module is fixed to the shell, and the touch display module is further fixed to the box door.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram illustrating an assembly of a touch display module and a door according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating the separation of a touch display module and a box door according to an embodiment of the invention;
fig. 3 is a schematic diagram illustrating the separation of a housing and a touch display module according to an embodiment of the invention;
fig. 4 is a schematic diagram illustrating another case and a touch display module according to an embodiment of the invention;
FIG. 5 is a cross-sectional view of an assembly structure of a housing and a touch display module according to an embodiment of the invention;
fig. 6 is a schematic diagram of a housing structure according to an embodiment of the invention;
fig. 7 is a schematic diagram of a second housing structure according to an embodiment of the present invention;
fig. 8 is a schematic diagram III of a housing structure according to an embodiment of the present invention;
FIG. 9 is a schematic view of a clamping and fixing member according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a second clamping and fixing component according to an embodiment of the present invention;
FIG. 11 is a second cross-sectional view of an assembly structure of a housing and a touch display module according to an embodiment of the invention;
FIG. 12 is an enlarged schematic view of portion B of FIG. 11;
FIG. 13 is a third cross-sectional view of an assembly structure of a housing and a touch display module according to an embodiment of the invention;
FIG. 14 is an enlarged schematic view of portion C of FIG. 13;
FIG. 15 is a schematic view of a first structure for fixing a housing and a door according to an embodiment of the present invention;
FIG. 16 is a second schematic view of a fixing structure of a housing and a door according to an embodiment of the present invention;
FIG. 17 is a third schematic view of a fixing structure of a housing and a door according to an embodiment of the present invention;
FIG. 18 is a schematic diagram showing a structure for fixing a housing and a door according to an embodiment of the present invention;
fig. 19 is a schematic view of a fixing structure of a casing and a door according to an embodiment of the present invention;
FIG. 20 is a schematic view of a door structure according to an embodiment of the present invention;
FIG. 21 is a schematic view of a portion of a door according to an embodiment of the present invention;
FIG. 22 is an exploded view of a housing and door securing structure provided in accordance with an embodiment of the present invention;
fig. 23 is an overall schematic diagram of a touch display module according to an embodiment of the invention;
FIG. 24 is an enlarged schematic view of portion F of FIG. 23;
FIG. 25 is an enlarged schematic view of portion G of FIG. 23;
FIG. 26 is a first schematic diagram illustrating the separation of a touch module and a surrounding frame according to an embodiment of the invention;
FIG. 27 is an enlarged schematic view of portion J of FIG. 26;
FIG. 28 is an enlarged schematic view of portion K of FIG. 26;
fig. 29 is an enlarged schematic view of the portion L in fig. 26;
FIG. 30 is an enlarged schematic view of portion M of FIG. 26;
fig. 31 is a split schematic diagram of a touch display module according to an embodiment of the invention;
FIG. 32 is an enlarged schematic view of portion H of FIG. 31;
FIG. 33 is a second schematic diagram illustrating the separation of a touch module and a surrounding frame according to an embodiment of the invention;
FIG. 34 is an assembled schematic view of a touch module provided according to an embodiment of the invention;
FIG. 35 is an enlarged schematic view of portion N of FIG. 34;
fig. 36 is a split schematic diagram of a display module according to an embodiment of the present invention;
FIG. 37 is a schematic structural view of a back plate according to an embodiment of the present invention;
FIG. 38 is a schematic diagram I of a rubber frame according to an embodiment of the present invention;
FIG. 39 is a second schematic diagram of a frame according to an embodiment of the present invention;
FIG. 40 is an overall schematic diagram of a display module according to an embodiment of the invention;
FIG. 41 is an enlarged schematic view of portion W of FIG. 40;
FIG. 42 is a cross-sectional view of a peripheral frame provided in accordance with an embodiment of the present invention;
FIG. 43 is an enlarged schematic view of portion P of FIG. 42;
fig. 44 is a schematic structural view of a surrounding frame according to an embodiment of the present invention;
FIG. 45 is a schematic diagram illustrating a separation of a display module and a surrounding frame according to an embodiment of the invention;
fig. 46 is an enlarged schematic view of the portion Q in fig. 45.
Detailed Description
The present invention will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.
The express mail case is a parcel access device for realizing intelligent interaction, and has the functions of storing space for realizing parcel storage, device space for realizing intelligent interaction, display of interaction information through intelligent interaction, switching of storing space, identity verification of a user for storing and taking a parcel, management of storing space and the like. The storage space of the express mail box comprises a plurality of independent storage grid openings, and the equipment space of the express mail box is used for storing and arranging related equipment supporting intelligent interaction.
Referring to fig. 1 and 2, a express box according to an embodiment of the present application, an equipment space thereof includes: the box door 100, the shell 1 and the touch display module 200.
The equipment space of the express mail box comprises a box door 100 which can be opened and closed, a touch display module 200 is arranged on the back surface of the box door 100, a shell 1 is positioned on the back surface of the box door, and the touch display module is fixed on the shell 1. When the box door is closed, the back surface of the box door is located in the equipment space, and the touch display module 200 is closed in the express box. The touch display module 200 is used for realizing the display of an interactive picture and the input of user interaction, the box door 100 is provided with an opening 101 for penetrating out of the display area of the touch display module 200, and the display picture of the touch display module 200 is positioned at the opening 101. The touch display module 200 presents display information to a user through the opening 101, and the user can realize man-machine interaction with the touch display module 200 through the opening 101.
Referring to fig. 2, 3 and 4, the housing 1 is located at the back of the door 100, the housing 1 is openly wrapped around the touch display module 200, and the housing 1 and the door are combined together to form a cavity for wrapping the touch display module 200. The casing 1 comprises a back shell 106, a first step 1011 and a second step 1012 are formed by bending at one side (right side as shown in fig. 3) of the back shell 106, the bending direction of the first step 1011 faces the door, and the second step 1012 is closer to the door than the first step 1011; a third step 1013 and a fourth step 1014 are formed by bending the other side edge of the back case (left side as shown in fig. 3), the bending direction of which faces the door, and the fourth step 1014 is closer to the door 100 than the third step 1013, and one side edge of the back case is disposed opposite to the other side edge of the back case.
From the viewpoint of manufacturing process, the shell 1 can be formed by stamping a metal plate in multiple steps, the middle part of the metal plate is stamped to form a first-stage recess, a first-stage step is formed around the first recess, wherein the step positioned at the right side is a second step, the step positioned at the left side is a fourth step, and steps are formed above and below the first-stage recess respectively; continuously stamping the middle part of the first-stage recess to form a second-stage recess, wherein the bottom surface of the second-stage recess is a back shell 106, the periphery of the second-stage recess forms a second-stage step, the step positioned at the right side is a first step, the step positioned at the left side is a third step, and steps are formed above and below the second-stage recess respectively; the first-stage recess and the second-stage recess form an open cavity capable of accommodating objects, and the touch display module is placed in the open cavity.
The shell realizes the functions of clamping the touch display module and fixing the touch display module with the box door, so that the touch display module is hung on the back of the box door.
Referring to fig. 5, when the housing clamps the touch display module, the first surface 1011a of the first step 1011 faces the back surface of the touch display module and faces the back surface of the door; the third surface 1013a of the third step 1013 faces the back surface of the touch display module and simultaneously faces the back surface of the box door; the second surface 1012a of the second step 1012 faces the back of the door and the fourth surface 1014a of the fourth step 1014 faces the back of the door. The first surface 1011a is thus located on the back surface of the touch display module, and the third surface 1013a is located on the back surface of the touch display module, and the touch display module 200 is located on the first surface 1011a of the first step and on the third surface 1013a of the third step.
The touch display module 200 is disposed on the first surface 1011a and the third surface 1013a, respectively, such that a gap 102 is formed between the back shell 106 and the touch display module.
Referring to fig. 6 and 7, the first step 1011 includes a first surface 1011a and a fifth surface 1011b, the second step 1012 includes a second surface 1012a and a sixth surface 1012b, the third step 1013 includes a third surface 1013a and a seventh surface 1013b, and the fourth step 1014 includes a fourth surface 1014a and an eighth surface 1014b. The second surface 1012a of the second step is provided with a first fixing through hole 1015a, and the fourth surface 1014a of the fourth step is provided with a second fixing through hole 1016a.
A clamping plate 107 is arranged in a protruding manner relative to the first surface 1011a, so that the clamping plate 107 is positioned at the side of the touch display module, and the clamping plate 107 clamps one side of the touch display module;
the third surface 1013a of the third step is provided with a first notch 1036, and the clamping and fixing member 108, which is independent from the back case, is used to pass through the first notch 1036, thereby clamping the other side of the touch display module.
Referring to fig. 8, the clamp fixing member 108 includes a fixing portion 1081 and a clamp portion 1082, the fixing portion 1081 being fixed to the housing 1, specifically, being fixable to the third surface 1013 a; the clamping portion 1082 passes through the first notch 1036 to be located at the other side of the touch display module, so as to clamp the other side of the touch display module.
The clamping and fixing component 108 is independent of the back shell 1 and is detachably arranged on the back shell, so that the touch display module is clamped; the fixing portion may be fixed to the back shell by screws 1083. Clamping the touch display module can be realized by adopting clamping fixing parts, namely a clamping plate arranged on the first surface of the first step can be a clamping part for clamping the fixing parts; the clamping and fixing component can be used on part of the side edge of the touch display module, and the clamping plate integrated with the back shell is used on the other part of the side edge, namely, the clamping plate arranged on the first surface of the first step can be of an integrated structure with the shell and can be formed by bending part of the area of the first surface.
The clamping plate 107 may be integrally connected to the housing 1, and may be formed by bending by a bending process, or may be formed by connecting separate members to the housing 1 by a processing process such as welding. Specifically, the second notch 1035 is provided on the first surface 1011a, and the first surface may be bent to form the clamping plate 107, or the clamping plate 107 may be inserted into the second notch 1035 for welding.
The back shell 106 is further provided with a wiring opening 1061, and an electrical connection wire is disposed in the touch display module 200, and a trace of the electrical connection wire passes through the gap 102 and is communicated to the outside of the housing 1 through the wiring opening 1061. The back shell is combined with the box door to wrap and fix the touch display module, the electric connection of the touch display module needs to pass through a wrapping cavity of the back shell and the box door, in particular to pass through the back shell, and the electric connection wire also needs to have a placement space; the touch display module is respectively positioned on the first surface and the third surface, so that a gap is reserved between the back shell and the touch display module, the gap is used for accommodating an electrical connection wire, a wiring port formed in the back shell is communicated with the gap, and the electrical connection wire can be penetrated out of the wrapping cavity to obtain electrical connection from outside the wrapping cavity.
Referring to fig. 9 and 10, the clamp fixing member 108 includes a fixing portion 1081 and a clamp portion 1082 having different extending directions, and the clamp portion 1082 and the fixing portion 1081 are connected at an angle. The fixing portion 1081 is provided with a screw hole, the fixing portion 1081 is provided corresponding to the first notch 1036, and the fixing portion 1081 is fastened to the third surface by passing the screw 1083. The clamping portion 1082 extends into the first notch 1036, so as to clamp the touch display module 200 through the clamping and fixing member 108.
By arranging the detachable clamping and fixing component 108, the assembly error of the touch display module 200 during assembly can be flexibly matched, so that the detachable clamping and fixing component 108 can adapt to wider assembly conditions, and the shell 1 and the touch display module 200 can be stably clamped when the assembly error exists.
Referring to fig. 11, 12, 13 and 14, fig. 12 is an enlarged schematic view of a partial area B in fig. 11, and fig. 14 is an enlarged schematic view of a partial area C in fig. 13, and details of the housing-clamped touch display module are shown.
As shown in fig. 12, the clamping and fixing component 108 clamps one side of the touch display module through the clamping part 1082, and the clamping part 1082 passes through the first notch 1036 and clamps one side of the touch display module; the clamp fixing member 108 is fixed to the housing by a fixing portion 1081.
As shown in fig. 14, the clamping plate 107 passes through the second notch 1035 and is clamped at the other side of the touch display module, and the clamping plate 107 and the housing 1 are integrally formed.
The housing is secured to the door by the surfaces of the second step 1012 and the fourth step 1014 when the housing is coupled to the door.
Referring to fig. 15, 16, 17, 18 and 19, second surface 1012a of the second step faces the back surface of door 100 and is fixed to door 100, and fourth surface 1014a of the fourth step faces the back surface of door 100 and is fixed to door 100.
The back of the cabinet door is provided with a first screw column 171 and a second screw column 181, the first screw column 171 passes through the first fixing through hole 1015a to be fixed with the first nut 173, and the second screw column 181 passes through the second fixing through hole 1016a to be fixed with the second nut 172, so as to realize the fixation of the cabinet door and the housing.
Adopt screw thread post and nut fixed mode, be convenient for casing and chamber door realization detachable assembly can make casing and chamber door respectively, then install together, when need install, maintenance and change the touch-control display module assembly between object and the chamber door simultaneously, all can be convenient with the casing separation from the chamber door.
Referring to fig. 20 and 21, a fixing plate is connected around the opening 101 on the back surface of the door 100, and in this embodiment, the fixing plate includes a first fixing plate 17 and a second fixing plate 18, and the first fixing plate 17 and the second fixing plate 18 are fixedly connected to the left and right sides of the opening 101 on the back surface of the door 100 by welding, respectively. The first fixing plate 17 is connected with a first screw column 171, and the first screw column 171 is fixedly connected to the first fixing plate 17 by caulking. The rear surface of the door 100 is provided with a plurality of first fixing plates 17.
The first screw posts 171 on the first fixing plate 17 are disposed corresponding to the first fixing through holes 1015a, respectively. The first screw post 171 is passed through the first fixing through hole 1015a, and the case 1 is fixed to the door 100 by tightening the first nut 173 fitted with the first screw post 171.
The second fixing plate 18 is connected with a second threaded column 181, and the second threaded column 181 is fixedly connected to the second fixing plate 18 through riveting. The second screw columns 181 are provided in plurality at intervals on the second fixing plate 18.
A second fixing through hole 1016a is provided on a fourth surface of the fourth step. The second fixing through hole 1016a is provided corresponding to the second screw column 181 on the second fixing plate 18. The second threaded column 181 passes through the second fixing through hole 1016a, and is fastened by the second nut 172 matched with the second threaded column 181, so that the fixing between the casing 1 and the door 100 is realized, and the door 100 and the casing 1 are connected and fixed in the embodiment, so that the front side of the door 100 is not required to be provided with holes and penetrating fasteners to realize the fixing, and the overall aesthetic property of the door 100 is improved.
The shell is used for realizing the lamination, wrapping and fixing of the touch display module, and meanwhile, the shell is also required to be fixed with the box door, so that the back shell of the shell is positioned at the rear side of the touch display module, and the steps at the edge of the back shell are required to extend to the front side of the touch display module; the touch display module is characterized in that the shape of the touch display module is that two square bodies with different sizes are overlapped together, so that steps at the side edge of the back shell are arranged in two stages, preferably, the first step is continuously bent and connected with the second step, and the third step and the fourth step are continuously bent and connected to adapt to the shape of the touch display module. The first-stage step is used for supporting the rear side of the touch display module, namely the touch display module is respectively positioned on the first surface and the third surface; simultaneously, a clamping plate/clamping part is arranged to clamp the square body with small size, namely, one clamping plate is arranged in a protruding way relative to the first surface, and the clamping part passes through a first notch positioned on the third surface; the other step is used for wrapping the square body with large size, and simultaneously forms a surface fixed with the box door, namely the second surface is provided with a first fixing through hole, and the fourth surface is provided with a second fixing through hole.
Referring to fig. 22, a plurality of heat dissipation holes 104 are formed in a back shell 106, a fan 105 is arranged at a position corresponding to the heat dissipation holes 104 on the outer side of the back shell 106, the fan 105 is fixedly connected to the outer side of the shell 1 through screws, and the fan 105 drives airflow in the shell 1 to flow so as to achieve heat dissipation in the shell 1.
The outside of back shell 106 still fixedly connected with carries and attaches device 19, is provided with the printed circuit board that is used for controlling touch display module 20 in carrying and attaching device 19, with carrying and attaching device 19 setting up in the outside of back shell 106 in order to save the inside space of casing 1, can improve the radiating effect of printed circuit board with printed circuit board setting up the outside of casing 1 simultaneously.
Referring to fig. 23-33, the touch display module 200 includes a display module 20, a touch module 30, and a surrounding frame 8. The peripheral frame 8 includes a light-transmitting plate 83 forward fixing bent portion 82 and a backward fixing bent portion 81. The forward fixing bent portion 82 is disposed around the light-transmitting plate 83.
The touch module 30 is fixed to the forward fixing bending portion 82 so as to be located at the front side of the enclosure frame 8. The display module 20 is fixed to the rear fixing bent portion 81 so as to be located at the rear side of the peripheral frame 8.
The rearward and forward fixing bent portions 81 and 82 are bonded together to constitute a unitary structure. The outer peripheral fold of the forward fixing fold 82 is located outside the outer Zhou Shebian of the rearward fixing fold 81 such that the rearward fixing fold 81 is smaller in size than the forward fixing fold 82. The backward fixing bent portion 81 is provided closer to the rear than the forward fixing bent portion 82 in the front-rear direction.
Optionally, the forward fixing bending part 82 is adhered to the backward fixing bending part 81, the forward fixing bending part is of a hollow structure, the light-transmitting plate is embedded in the hollow position, the light-transmitting plate is adhered to the backward fixing bending part, and the area of the light-transmitting plate is greater than or equal to the area of the display module.
The touch control module adopts an infrared touch control scheme, and an infrared touch control network is realized by infrared lamps distributed on the outer side around the display module, so that the infrared lamps are positioned outside the display area of the display module, and shielding of the display area by the infrared lamps is avoided.
Furthermore, the outer peripheral folded edge of the forward fixed folded part is located at the outer side of the outer Zhou Shebian of the backward fixed folded part, so that the touch module is fixed to the forward fixed folded part, the display module is fixed to the backward fixed folded part, and the touch module is arranged at the outer side of the display module.
The light-transmitting plate is arranged in front of the display area of the display module and is positioned between the display module and the touch module to protect the display module. The area of the light-transmitting plate is larger than or equal to the display area of the display module so as to avoid shielding the display area of the display module.
Optionally, the light-transmitting plate 83 is adhered to the front fixing bending part 82, specifically, the front fixing bending part 82 is arranged around the light-transmitting plate 83, the light-transmitting plate 83 is preferably a glass plate, and the area of the light-transmitting plate is larger than the area of the display module, so that the functions of preventing water and dust and preventing the scratch of the display panel 7 are achieved.
The touch module 30 is disposed at the front side of the forward fixing bending portion 82, and the touch module 30 includes an outer frame 9 and an infrared light bar. The infrared light bars are disposed outside the display area of the display module 20. The outer frame 9 is made of an infrared ray transmissive material. The outer frame 9 is connected in the forward fixing bending part 82, and the outer frame 9 is formed by surrounding the edge of the forward fixing bending part 82.
The outer connecting hooks 91 are arranged at intervals on the outer side edge close to the outer frame 9, the buckles 821 corresponding to the outer connecting hooks 91 are arranged at intervals on the outer periphery folded edge of the forward fixing and bending part 82, the outer connecting hooks 91 comprise connecting parts 911 and clamping hook parts 912, the connecting parts 911 are connected to two sides of the clamping hook parts 912, one ends of the connecting parts 911 are connected with the clamping hook parts 912, the other ends of the connecting parts 911 are connected to the outer frame 9, and limiting holes 913 are formed among the connecting parts 911, the clamping hook parts 912 and the outer frame 9.
The hook portion 912 includes an outer hook portion 9121 and an inner hook portion 9122, that is, the hook portion 912 protrudes toward the outside of the outer frame 9 with respect to the connection portion 911 to form the outer hook portion 9121, and the hook portion 912 protrudes toward the inside of the outer frame 9 with respect to the connection portion 911 to form the inner hook portion 9122.
The buckle 821 includes a second through portion 8211 and a second limiting portion 8212, the second through portion 8211 is a through hole, the second limiting portion 8212 is connected to the second through portion 8211, and the second limiting portion 8212 is recessed toward the inner side of the fixed bending portion 82 relative to the second through portion 8211. When the buckle 821 on the forward fixing bending part 82 is clamped with the outer connecting hook 91, the outer clamping hook portion 9121 of the outer connecting hook 91 is clamped into the second penetrating portion 8211, and the first limiting portion 8152 is clamped into the limiting hole 913, so that the connection between the outer frame 9 and the forward fixing bending part 82 is tighter, the outer connecting hook 91 is prevented from being separated from the buckle 821, and the tight connection between the forward fixing bending part 82 and the outer frame 9 is ensured.
Referring specifically to fig. 26 to 30, in order to further fixedly connect the outer frame 9 to the forward fixing bent portion 82, first through holes 93 are provided near four corners of the outer frame 9 in the front-rear direction, second through holes 822 corresponding to the first through holes 93 are provided on the inner peripheral edge of the forward fixing bent portion 82, and the outer frame 9 and the forward fixing bent portion 82 are further fastened and connected by fastening members penetrating the first through holes 93 and the second through holes 822.
Referring to fig. 31 to 36 in detail, an accommodating space surrounding the forward fixing bent portion 82 is formed between the outer frame 9 and the forward fixing bent portion 82, and the infrared light bars are enclosed in the accommodating space. The infrared light bar includes a light panel 16, a plurality of infrared signal transmitters 14, and a plurality of infrared signal receivers 15.
Specifically, an inner connecting hook 92 protruding towards the outer side of the outer frame 9 is arranged at intervals on the inner side edge close to the outer frame 9, and the lamp panel 16 is fixedly clamped on the outer frame 9 through an outer connecting part 911 on the inner connecting hook 92 and the outer connecting hook 91, so that the assembly is simple and convenient, and the infrared lamp strip is prevented from falling off on the outer frame 9 to be damaged.
A plurality of infrared signal transmitters 14 and a plurality of infrared signal receivers 15 are connected to the lamp panel 16. The infrared signal receiver 15 is configured to receive the infrared signal emitted by the infrared signal emitter 14, and the infrared signal can be emitted through the outer frame 9. It is noted that one infrared signal receiver 15 may correspond to one or more infrared signal transmitters 14. Wherein the infrared signal may be in the form of infrared radiation as well as other forms.
When a user touches the light-transmitting plate 83 with a hand, the infrared signal emitted by one of the infrared signal emitters 14 is blocked, and when the corresponding infrared signal receiver 15 does not receive the corresponding infrared signal, the touch display module can determine the specific position of the area touched by the hand of the user. And acquiring and triggering the function of information interaction currently to be realized by the user according to the module information displayed by the display panel 7 corresponding to the position. So that the information interaction is realized without direct touching of the user with the display panel 7, thereby protecting the display panel 7 and also playing the roles of dust prevention and scratch prevention of the display panel 7.
Referring to fig. 36, the display module 20 includes a back plate 2, a reflective plate 3, a light guide plate 4, a membrane 5, a frame 6, and a display panel 7.
The backplate 2 is assembled in casing 1, and the one side of keeping away from casing 1 of backplate 2 is provided with reflector plate 3 to with the light irradiation of shooting backplate 2 on reflector plate 3, reflector plate 3 is used for going out the direction reflection of keeping away from backplate 2 with the light, and wherein the direction of keeping away from backplate 2 is the front side direction promptly, in order to improve touch display module assembly's display brightness and display effect. In order to better fix the reflecting plate 3, the reflecting plate 3 is glued to the back plate 2 in this embodiment.
The front side of the reflecting plate 3 is provided with a light guide plate 4, the light guide plate 4 is provided with printing dots, and the printing dots are a plurality of protruding points which are arranged horizontally and vertically. The light reflected by the reflecting plate 3 is reflected to the light guide plate 4, and the light is reflected to a plurality of directions through the printing screen points of the light guide plate 4, so that the total reflection of the light between the light guide plate 4 and the reflecting plate 3 is prevented, and the condition that the display effect is bright and dark and uneven due to uneven reflection of the light in each area caused by the total reflection of the light is avoided.
The front side of the light guide plate 4 is provided with a plurality of layers of films 5, and the films 5 have the effect of homogenizing light so as to uniformly distribute light and avoid generating an excessively bright area and an excessively dark area.
Referring to fig. 37, in this embodiment, the right side 25 and the upper side 27 of the back plate 2 are both provided with flanges 23, which is beneficial to improving the overall structural strength of the back plate 2, and the flanges 23 can also be used to prevent the inner structure of the back plate 2 and prevent the elastic body 13 from falling out of the back plate 2.
Referring specifically to fig. 38-41, in this embodiment, a plurality of raised portions that rise outward of the back plate 2 are provided on four-sided flanges 23 that connect to the left side 24, right side 25, lower side 26, and upper side 27 of the back plate 2, and the raised portions include a first raised portion 28 and a second raised portion 29. On the same flange 23 of the back plate 2, a first ridge 28 and a second ridge 29 are arranged alternately. The second ridge portion 29 is provided closer to the front side than the first ridge portion 28 in the front-rear direction.
The rubber frame 6 is arranged around the edge of the backboard 2. The glue frame 6 is provided with a first clamping hole 61 matched with the first bulge 28 of the backboard 2 and a second clamping hole 62 corresponding to the second bulge 29. The adhesive frame 6 is buckled on the backboard 2 from front to back, the first clamping holes 61 on the adhesive frame 6 are buckled with the first raised parts 28 on the four sides of the backboard 2, and the first raised parts 28 are buckled in the first clamping holes 61 to prevent the adhesive frame 6 from separating from the backboard 2, and simultaneously prevent the reflecting plate 3, the light guide plate 4 and the multilayer film 5 in the backboard 2 from falling out of the backboard 2.
The second engaging hole 62 is an open engaging hole, and when the second bump 29 is assembled into the second engaging hole 62, the second engaging hole 62 does not restrict the second bump 29, and the second engaging hole 62 is only an open engaging hole provided so as to avoid the second bump 29.
The display panel 7 sets up in the front side of gluing frame 6, and the leading flank of gluing frame 6 is provided with the holding tank that holds display panel 7, and display panel 7 assembles in the holding tank, and display panel 7 is used for showing formation of image. The circuit board 71 is connected to the flexible circuit sheet 72, and the circuit board 71 is connected to the left end of the display panel 7 through the flexible circuit sheet 72. When the display panel 7 is assembled, the flexible circuit sheet 72 is bent to the rear side surface of the display panel 7, so that the circuit board 71 is arranged on the rear side surface of the display panel 7, space occupation can be reduced, the thickness of the touch display module is reduced, and compactness among structural components is improved.
Referring specifically to fig. 24 and fig. 42-46, the rear fixing bending portion 81 is sleeved on the periphery of the glue frame 6, the glue frame is located between the back plate and the rear fixing bending portion, and a third clamping hole 815 adapted to the second raised portion 29 on the four-sided flange 23 of the back plate 2 is provided on the peripheral flange of the rear fixing bending portion 81. The enclosing frame 8 is buckled on the peripheries of the backboard 2 and the rubber frame 6 from front to back, specifically, because the second clamping holes 62 are open clamping holes formed by avoiding the second bulge parts 29, the third clamping holes 815 on the backward fixing bending parts 81 are buckled with the second bulge parts 29 on the four-side flanging 23 of the backboard 2, and the second bulge parts 29 are buckled in the third clamping holes 815 so as to fixedly connect the enclosing frame 8 and the backboard 2, and the rubber frame 6 is arranged between the backboard 2 and the enclosing frame 8.
The glue frame of the display module is positioned between the back plate and the backward fixed bending part, and the back plate is fixed with the backward fixed bending part through the glue frame; the backboard is used for fixing the display module, and can be fixed with the surrounding frame, so that various fixing functions are realized on one structural member, and the fixing mode is improved and simplified.
The third clamping hole 815 is composed of a first through portion 8151 and a first limiting portion 8152, the first through portion 8151 is a through hole on the backward fixing bending portion 81, the first limiting portion 8152 is connected with the first through portion 8151, and the first limiting portion 8152 is concavely arranged relative to the first through portion 8151 backward fixing bending portion 81. When the third clamping hole 815 on the backward fixing bending part 81 is clamped with the second bulge part 29, the second bulge part 29 is clamped into the first through part 8151, and the first limiting part 8152 is clamped at the rear side of the second bulge part 29, so that the third clamping hole 815 is prevented from separating from the second bulge part 29, and the tight connection between the backward fixing bending part 81 and the backboard 2 is ensured.
The backward fixing bending part 81 is formed by encircling a lower side frame 811, an upper side frame 812, a left side frame 813 and a right side frame 814, wherein a first fixing hole 816 is formed in the peripheral folded edge of the lower side frame 811 and the peripheral folded edge of the upper side frame 812, a first thread part 231 is arranged at the position corresponding to the first fixing hole 816 on the folded edge 23 connected with the lower side 26 of the backboard 2 and the folded edge 23 connected with the upper side 27, an internal thread is arranged in the first thread part 231, an avoidance hole 63 is arranged at the position corresponding to the first fixing hole 816 on the rubber frame 6, and a second fixing hole 1019 corresponding to the first fixing hole 816 is formed in the lower side and the upper side of the shell 1. The second fixing hole 1019, the avoidance hole 63 and the first fixing hole 816 are sequentially penetrated through by the threaded fastener to be connected with the first threaded portion 231, so that the display module 20 is fixedly connected with the shell 1, and meanwhile, the clamping plate 107 and the clamping fixing part 108 are clamped on the peripheral folded edge of the backward fixing bent portion 81, so that the touch display module is assembled on the shell 1, the disassembly and assembly are simple, and the installation and maintenance efficiency is improved.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. A express mail box comprises a storage space and an equipment space, and is characterized in that the equipment space comprises
The box door is provided with an opening, and the back surface of the box door is provided with a first threaded column and a second threaded column;
the touch display module is positioned on the back surface of the box door, and the display area of the touch display module is positioned at the opening;
the shell is fixed on the back surface of the box door and wraps and fixes the touch display module;
the clamping and fixing component is independent of the shell and detachably arranged on the shell and comprises a fixing part and a clamping part, wherein the fixing part is fixed with the shell;
wherein the shell comprises
A back shell, wherein one side edge of the back shell is bent towards the direction of the box door to form a first step and a second step, and the second step is closer to the box door relative to the first step; the edge of the other side of the door is bent towards the direction of the door to form a third step and a fourth step, and the fourth step is closer to the door relative to the third step; the edge on one side of the first connecting piece is opposite to the edge on the other side of the first connecting piece; the touch display module is provided with an electrical connection wire, and the electrical connection wire passes through the back shell through the wiring port;
the first surface of the first step faces the door; the clamping plate is arranged in a protruding mode relative to the first surface so as to clamp one side of the touch display module;
the second surface of the second step faces the back surface of the box door, a first fixing through hole is formed in the second surface, and the first threaded column penetrates through the first fixing through hole to be fixed with a first nut;
the third surface of the third step faces the box door, and a first notch is formed in the third surface; the clamping part passes through the first notch to clamp the other side of the touch display module;
the fourth surface of the fourth step faces the back surface of the box door, a second fixing through hole is formed in the fourth surface of the fourth step, and the second threaded column penetrates through the second fixing through hole to be fixed with a second nut.
2. The express mail box of claim 1, wherein the first step is continuously bent and connected with the second step, the third step and the fourth step are continuously bent and connected, the clamping part of the clamping and fixing part is bent relative to the fixing part, and the fixing part is fixed with a third surface of the third step; the clamping plate is formed by bending a partial area of the first surface.
3. The express mail box of claim 1, wherein the touch display module has an outline in the shape of a superposition of two square bodies with different sizes; the touch display module comprises a display module, a touch module and a surrounding frame, wherein the surrounding frame comprises a light-transmitting plate, a forward fixed bending part and a backward fixed bending part, and the forward fixed bending part is arranged around the light-transmitting plate; the touch display module is respectively positioned on the first surface and the third surface, so that a gap is reserved between the back shell and the touch display module; the electrical connection line of the touch display module is positioned at the gap.
4. The express mail box of claim 1, wherein the touch display module comprises a display module, a touch module and a surrounding frame;
the surrounding frame comprises a light-transmitting plate, a forward fixed bending part and a backward fixed bending part, and the forward fixed bending part is arranged around the light-transmitting plate; the touch module is fixed with the forward fixing bending part so as to be positioned at the front side of the surrounding frame; the display module is fixed with the backward fixing bending part so as to be positioned at the rear side of the surrounding frame; the outer peripheral edge of the forward fixed bend is located outside of the outer Zhou Shebian of the rearward fixed bend.
5. The express mail box of claim 4 wherein the display module includes a back plate having a flange around, the flange of the back plate having an outward second ridge;
the back fixing and bending part is positioned at the outer side of the backboard, a third clamping hole is formed in the back fixing and bending part, and the second bulge part is buckled in the third clamping hole so as to fix the display module and the surrounding frame.
6. The express mail box of claim 4 wherein the forward fixing bending portion is adhered to the backward fixing bending portion, the forward fixing bending portion is of a hollow structure, the light-transmitting plate is embedded in the hollow position, the light-transmitting plate is adhered to the backward fixing bending portion, and an area of the light-transmitting plate is greater than or equal to an area of a display area of the display module.
7. The express mail box of claim 4, wherein the touch module comprises an outer frame and an infrared light bar, the infrared light bar is arranged at the outer side of the display area of the display module, an outer connecting hook is arranged on the outer side edge of the outer frame, an inner connecting hook is arranged on the inner side edge of the outer frame, and the infrared light bar is clamped on the outer frame through the outer connecting hook and the inner connecting hook;
the outer periphery of the forward fixing bending part is provided with a buckle corresponding to the outer connecting hook, and the outer connecting hook is buckled in the buckle so as to fix the outer frame and the surrounding frame.
8. The express mail box of claim 5, wherein the display module further comprises a glue frame, the glue frame is located between the back plate and the backward fixing bending part, an outward first bulge is further arranged on the folded edge of the back plate, the glue frame is located on the outer side of the back plate, a first clamping hole is formed in the glue frame, and the first bulge is buckled in the first clamping hole so as to fix the back plate and the glue frame.
9. The express mail box of claim 7, wherein the outer connecting hook comprises a connecting part and a clamping hook part, the connecting part is connected to two sides of the clamping hook part, one end of the connecting part is connected with the clamping hook part, and the other end is connected to the outer frame;
the outer clamping hook part is arranged on the outer frame in a buckling mode, the outer clamping hook part protrudes towards the outer side of the outer frame relative to the connecting part, the inner clamping hook part protrudes towards the inner side of the outer frame relative to the connecting part to form an inner clamping hook part, the inner clamping hook part and the inner clamping hook are used for clamping the infrared lamp strip on the outer frame, and the outer clamping hook part is buckled in the buckle to fix the outer frame with the surrounding frame.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022206975109 | 2022-03-28 | ||
| CN202220697510 | 2022-03-28 | ||
| CN202210398805.0A CN114758452B (en) | 2022-03-28 | 2022-04-15 | Express mail case |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398805.0A Division CN114758452B (en) | 2022-03-28 | 2022-04-15 | Express mail case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117378907A true CN117378907A (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311318932.6A Pending CN117378907A (en) | 2022-03-28 | 2022-04-15 | Express mail case |
| CN202210398805.0A Active CN114758452B (en) | 2022-03-28 | 2022-04-15 | Express mail case |
| CN202311322324.2A Pending CN117338145A (en) | 2022-03-28 | 2022-04-15 | Express mail case |
| CN202220877878.3U Active CN217279716U (en) | 2022-03-28 | 2022-04-15 | Express box |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398805.0A Active CN114758452B (en) | 2022-03-28 | 2022-04-15 | Express mail case |
| CN202311322324.2A Pending CN117338145A (en) | 2022-03-28 | 2022-04-15 | Express mail case |
| CN202220877878.3U Active CN217279716U (en) | 2022-03-28 | 2022-04-15 | Express box |
Country Status (1)
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| CN (4) | CN117378907A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117378907A (en) * | 2022-03-28 | 2024-01-12 | 青岛海信商用显示股份有限公司 | Express mail case |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064334Y2 (en) * | 1986-07-22 | 1994-02-02 | スタンレー電気株式会社 | Liquid crystal display |
| TWI340851B (en) * | 2006-10-27 | 2011-04-21 | Chimei Innolux Corp | Display device |
| CN101290809B (en) * | 2007-04-17 | 2011-07-06 | 瀚斯宝丽股份有限公司 | Frame structure suitable for bodies with different thickness and corresponding connecting devices |
| TWI377389B (en) * | 2008-12-02 | 2012-11-21 | Au Optronics Corp | Display device |
| CN102096218B (en) * | 2010-12-02 | 2012-12-12 | 深圳市华星光电技术有限公司 | Liquid crystal display module and integrally-molded back plate thereof |
| US9411455B2 (en) * | 2012-06-20 | 2016-08-09 | Sharp Kabushiki Kaisha | Display device with touch panel |
| CN208400211U (en) * | 2018-06-29 | 2019-01-18 | 深圳市维冠视界科技股份有限公司 | A kind of embedded display device and vending machine |
| KR102202412B1 (en) * | 2018-11-29 | 2021-01-13 | 엘지전자 주식회사 | Refrigerator |
| JP7354602B2 (en) * | 2019-06-11 | 2023-10-03 | 富士電機株式会社 | Display mounting structure and vending machine |
| EP4189529A1 (en) * | 2020-07-28 | 2023-06-07 | Happy Health Inc. | Ring with adaptive force region |
| CN213303529U (en) * | 2020-11-27 | 2021-05-28 | 昆山金澄光电科技有限公司 | Novel LED display screen installation system utensil |
| CN215735164U (en) * | 2021-06-21 | 2022-02-01 | 北京京东方显示技术有限公司 | Complete machine structure and display device |
| CN117378907A (en) * | 2022-03-28 | 2024-01-12 | 青岛海信商用显示股份有限公司 | Express mail case |
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2022
- 2022-04-15 CN CN202311318932.6A patent/CN117378907A/en active Pending
- 2022-04-15 CN CN202210398805.0A patent/CN114758452B/en active Active
- 2022-04-15 CN CN202311322324.2A patent/CN117338145A/en active Pending
- 2022-04-15 CN CN202220877878.3U patent/CN217279716U/en active Active
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| CN117338145A (en) | 2024-01-05 |
| CN114758452A (en) | 2022-07-15 |
| CN217279716U (en) | 2022-08-23 |
| CN114758452B (en) | 2023-08-29 |
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