CN220137674U - Multifunctional touch display screen - Google Patents

Abstract

The utility model discloses a multifunctional touch display screen which comprises a shell, a touch screen, an external battery and a locking piece, wherein the touch screen is embedded in the front end wall of the shell, a containing groove extending along the vertical direction is concavely arranged on the rear end wall of the shell, the upper end part of the containing groove is arranged in an opening structure, the lower end wall of the containing groove is arranged in a closed structure, the external battery is detachably embedded in the containing groove, two sides of the lower end wall of the containing groove are respectively provided with a spring conductive pin in a protruding mode, two sides of the lower end wall of the external battery are respectively provided with a metal conductive plate, the spring conductive pins can be respectively connected with the metal conductive plates in an abutting mode, the locking piece is arranged on one side of the containing groove in a sliding mode, a first limiting groove is concavely arranged on the side wall of the external battery, and the front end part of the locking piece is detachably embedded in the first limiting groove. The technical scheme of the utility model can enable the touch display screen device to be capable of rapidly disassembling and replacing the battery.

Description

Multifunctional touch display screen

Technical Field

The utility model relates to the technical field of touch display screens, in particular to a multifunctional touch display screen.

Background

At present, most of the existing touch display screen devices on the market adopt built-in batteries, when the batteries are required to be disassembled and replaced or overhauled, the batteries can be disassembled only by opening the shell by screwing the screw by means of a tool, the operation is complex, and the batteries cannot be disassembled and replaced rapidly.

Disclosure of Invention

The utility model mainly aims to provide a multifunctional touch display screen, and aims to solve the technical problem that an existing touch display screen device cannot be used for rapidly disassembling and replacing a battery.

In order to achieve the above object, the multifunctional touch display screen provided by the utility model comprises a shell, a touch screen, an external battery and a locking block, wherein the touch screen is embedded on the front end wall of the shell, a containing groove extending along the vertical direction is concavely arranged on the rear end wall of the shell, the upper end part of the containing groove is in an opening structure, the lower end wall of the containing groove is in a closed structure, the external battery is detachably embedded in the containing groove, two sides of the lower end wall of the containing groove are respectively convexly provided with a spring conductive needle, two sides of the lower end wall of the external battery are respectively provided with a metal conductive sheet, the spring conductive needles are respectively connected with the metal conductive sheet in an abutting mode, the locking block is arranged on one side of the containing groove in a sliding mode, the front end part of the locking block can slide in a telescopic mode in the containing groove, a first limiting groove is concavely arranged on the side wall of the external battery, the front end part of the locking block is detachably embedded in the first limiting groove, and the locking block is fixedly connected with the first limiting groove in a detachable mode.

Optionally, a plurality of spacing archs are protruding respectively that is equipped with in the both sides wall of holding groove, the both sides wall indent of external battery be equipped with a plurality of with spacing protruding corresponding second spacing groove, spacing arch respectively detachably inlay locate the setting in the second spacing groove, spacing arch respectively with the fixed connection can be dismantled to the second spacing groove.

Optionally, the spacing arch all is L shape structure setting, the upper end of second spacing groove is equipped with a first buckle groove respectively, spacing arch respectively can be followed the setting of sliding from top to bottom in the second spacing groove, just spacing bellied upper end detachably respectively inlays and locates in the first buckle inslot in ground.

Optionally, the device further comprises an elastic piece and a pulling piece, wherein the inner side wall of the shell on one side of the accommodating groove is concavely provided with a first sliding groove extending along the left-right direction, the locking piece is embedded in the first sliding groove in a left-right sliding manner, the rear end part of the first sliding groove is provided with an abutting part, two ends of the elastic piece are respectively abutted with the rear end part of the locking piece and the abutting part, the rear end wall of the shell is concavely provided with a second sliding groove extending along the left-right direction, the second sliding groove is positioned at the rear end part of the first sliding groove, the bottom of the second sliding groove is concavely provided with a third sliding groove communicated with the first sliding groove, the pulling piece is embedded in the second sliding groove in a left-right sliding manner, the rear end wall of the pulling piece is convexly provided with a connecting part, and the connecting part is embedded in the third sliding groove in a left-right sliding manner, and the connecting part is detachably and fixedly connected with the locking piece.

Optionally, the elastic component adopts cylindrical coil spring, the back tip of locking piece is protruding to be equipped with a gag lever post, the one end detachably cover of elastic component is located on the gag lever post.

Optionally, an elastic buckle arm is respectively protruding at the upper end and the lower end of the rear end wall of the connecting portion, the locking piece is concavely provided with a second buckle groove corresponding to the elastic buckle arm, the elastic buckle arm is respectively detachably embedded in the second buckle groove, and the elastic buckle arm is respectively detachably and fixedly connected with the second buckle groove.

Optionally, a limiting pin is respectively protruding at both ends of the rear end wall of the connecting portion, the locking piece is concavely provided with a limiting hole corresponding to the limiting pin, and the limiting pins are respectively detachably embedded in the limiting holes.

Optionally, still include splint and hand screw bolt, the protruding line portion that is equipped with of rear end wall of casing, the both ends of line portion that presss from both sides are concave to be equipped with first wire clamping groove respectively, splint lid is located the rear end portion of line portion, splint's inboard wall concave be equipped with two with the corresponding second wire clamping groove of first wire clamping groove, splint's indent is equipped with a bolt hole in the middle of, the indent of line portion is equipped with a first screw hole, hand screw bolt wears to locate the bolt hole, and revolve in first screw hole.

Optionally, a second threaded hole is concavely formed in the lower end wall of the shell.

The technical scheme of the utility model has the following beneficial effects: according to the technical scheme, the external battery is detachably embedded in the accommodating groove, the two sides of the lower end wall of the accommodating groove are respectively provided with the spring conductive pins in a protruding mode, the two sides of the lower end wall of the external battery are respectively provided with the metal conductive plates, the spring conductive pins are respectively in butt joint and electric connection with the metal conductive plates, the locking piece is arranged on one side of the accommodating groove in a sliding mode, the front end portion of the locking piece can stretch and slide in the accommodating groove, the first limiting groove is concavely arranged on the side wall of the external battery, the front end portion of the locking piece is detachably embedded in the first limiting groove, therefore, unlocking of the external battery can be achieved only by pushing the pulling piece outwards, the front end portion of the locking piece is separated from the first limiting groove, the external battery slides upwards under the action of the elastic force of the spring conductive pins, the upper end portion of the limiting protrusion slides out of the first clamping groove, the external battery can be taken out of the accommodating groove without tools, the touch display screen device is easy to operate, and the touch display screen device can be rapidly detached and replaced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a multifunctional touch display screen according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a multifunctional touch display screen according to another embodiment of the present utility model;

FIG. 3 is an exploded view of a multi-function touch display according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram illustrating a partially exploded structure of a multi-functional touch display according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram illustrating a portion of a multi-functional touch display according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of another partially exploded structure of a multifunctional touch display according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of an external battery of a multifunctional touch display screen according to an embodiment of the utility model.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a multifunctional touch display screen.

As shown in fig. 1 to 7, in an embodiment of the present utility model, the multifunctional touch display screen includes a housing 101, a touch screen 102, an external battery 103 and a locking piece 104, wherein the touch screen 102 is embedded on a front end wall of the housing 101, a receiving slot 1011 extending along a vertical direction is concavely provided on a rear end wall of the housing 101, an upper end portion of the receiving slot 1011 is provided in an opening structure, a lower end wall of the receiving slot 1011 is provided in a closed structure, the external battery 103 is detachably embedded in the receiving slot 1011, two sides of the lower end wall of the receiving slot 1011 are respectively provided with a spring conductive pin 105 in a protruding manner, two sides of the lower end wall of the external battery 103 are respectively provided with a metal conductive sheet (not shown), the spring conductive pins 105 are respectively electrically connected with the metal conductive sheets in an abutting manner, the locking piece 104 is slidably arranged on one side of the receiving slot 1011 in a left-and-right direction, a front end portion of the locking piece 104 is slidably arranged in the receiving slot 1011 along a side of the receiving slot 1011, a side wall 1031 of the external battery 103 is concavely provided with a first limit slot, and a front end portion of the locking piece 104 is detachably embedded in the first limit slot 1031, and the locking piece 104 is detachably connected with the first limit slot 1031 in a fixed connection.

As shown in fig. 3, 4 and 7, in the present embodiment, two side walls of the accommodating groove 1011 are respectively provided with a plurality of limiting protrusions 1012 in a protruding manner, two side walls of the external battery 103 are provided with a plurality of second limiting grooves 1032 corresponding to the limiting protrusions 1012 in a recessed manner, the limiting protrusions 1012 are respectively detachably embedded in the second limiting grooves 1013, the limiting protrusions 1012 are respectively detachably and fixedly connected with the second limiting grooves 1032, and the external battery is detachably and fixedly connected with the housing through the limiting protrusions and the second limiting grooves.

As shown in fig. 3, 4 and 7, in the present embodiment, the limiting protrusions 1012 are all in an L-shaped structure, the upper ends of the second limiting grooves 1032 are respectively provided with a first fastening groove 1033, the limiting protrusions 1012 can be respectively arranged in the second limiting grooves 1032 in a vertically sliding manner, and the upper ends of the limiting protrusions 1012 are respectively detachably embedded in the first fastening grooves 1033, so that the external battery can be firmly fixed in the accommodating groove, and the disassembly is convenient.

As shown in fig. 5 and 6, in the present embodiment, the battery locking device further includes an elastic member 106 and a pulling piece 107, a first sliding slot 1013 extending in a left-right direction is concavely disposed on an inner side wall of the housing 101 on one side of the accommodating groove 1011, the locking piece 104 is slidably disposed in the first sliding slot 1013, a contact portion 1014 is disposed on a rear end portion of the first sliding slot 1013, two ends of the elastic member 106 are respectively contacted with a rear end portion of the locking piece 104 and the contact portion 1014, a second sliding slot 1015 extending in a left-right direction is concavely disposed on a rear end wall of the housing 101, the second sliding slot 1015 is disposed on a rear end portion of the first sliding slot 1013, a third sliding slot 1016 communicating with the first sliding slot 1013 is concavely disposed on a bottom of the second sliding slot 1015, a connecting portion 1071 is convexly disposed on a rear end wall of the pulling piece 107 is slidably disposed in the third sliding slot 1016, and the connecting portion 1071 is fixedly connected with the locking piece 104 in a detachable manner, and a plurality of protruding strips 107are convexly disposed on a rear end wall of the pulling piece 107, thereby realizing a simple separation and locking operation between the battery and the battery locking device and the unlocking device.

As shown in fig. 6, in this embodiment, the elastic member 106 is a cylindrical coil spring, a stop lever 1041 is convexly disposed at the rear end of the locking piece 104, one end of the elastic member 106 is detachably sleeved on the stop lever 1041, and the stop lever is provided, so that the elastic member is limited and fixed, and the phenomenon that the elastic member is askew and falls off is avoided.

As shown in fig. 6, in the present embodiment, an elastic latch arm 1073 is respectively protruding from an upper end portion and a lower end portion of a rear end wall of the connecting portion 1071, a second latch groove 1042 corresponding to the elastic latch arm 1073 is concavely provided on the locking piece 104, the elastic latch arm 1073 is respectively detachably embedded in the second latch groove 1042, the elastic latch arm 1073 is respectively detachably and fixedly connected with the second latch groove 1042, and the pulling piece is fixed with the locking piece through the elastic latch arm, so that the assembly and the disassembly are also very convenient.

As shown in fig. 6, in the present embodiment, two ends of the rear end wall of the connecting portion 1071 are respectively provided with a protruding stop pin 1074, the locking piece 104 is concavely provided with a stop hole 1043 corresponding to the stop pin 1074, and the stop pins 1074 are respectively detachably embedded in the stop holes 1043 to perform a good stop effect on the pulling piece, so as to avoid the pulling piece from skewing.

As shown in fig. 3, in this embodiment, the touch display panel further includes a wire clamping plate 108 and a hand-screwed bolt 109, a wire clamping portion 110 is protruding from the rear end wall of the housing 101, a first wire clamping groove 1101 is concavely formed at two ends of the wire clamping portion 110, the wire clamping plate 108 is covered on the rear end portion of the wire clamping portion 110, two second wire clamping grooves 1081 corresponding to the first wire clamping groove 1101 are concavely formed in the inner side wall of the wire clamping plate 108, a bolt hole 1082 is concavely formed in the middle of the wire clamping plate 108, a first threaded hole 1102 is concavely formed in the middle of the wire clamping portion 110, and the hand-screwed bolt 109 is inserted into the bolt hole 1082 and screwed into the first threaded hole 1102, so that a connecting wire connected with the touch display panel can be clamped and fixed through the wire clamping plate, disconnection of the connecting wire due to excessive pulling is effectively avoided, and functions of the touch display panel are increased.

As shown in fig. 2, in this embodiment, a second threaded hole 111 is concavely formed in the lower end wall of the housing 101, so as to facilitate the installation and fixation of the touch display screen.

The principle of the utility model is as follows: when the external battery is required to be installed, the external battery is only required to be inserted into the accommodating groove at the back of the shell, the external battery is inserted to the bottom, the limiting protrusions on the two side walls of the accommodating groove are respectively clamped into the second limiting grooves on the two side walls of the external battery, and meanwhile, the front end part of the locking piece is embedded into the first limiting groove to lock the external battery, so that the external battery is firmly fixed in the accommodating groove, and power is supplied to the touch display screen.

When the external battery needs to be disassembled and replaced, the pulling piece is only required to be pushed outwards, the front end part of the locking piece is separated from the first limiting groove, unlocking of the external battery is achieved, the external battery is enabled to slide upwards under the action of the elastic force of the spring conductive pin, the upper end part of the limiting protrusion slides out of the first buckling groove, the external battery can be taken out from the accommodating groove without tools, and the operation is simple, so that the external battery is disassembled and replaced conveniently and rapidly.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (9)

1. The utility model provides a multi-functional touch display screen, its characterized in that, includes casing, touch-sensitive screen, external battery and locking piece, the touch-sensitive screen inlays to be located on the preceding end wall of casing, the back end wall of casing concave be equipped with one along the holding tank that vertical direction extends, the upper end of holding tank is the open structure setting, the lower end wall of holding tank is the enclosed construction setting, external battery detachably inlays to be located set up in the holding tank, the both sides of the lower end wall of holding tank are protruding respectively to establish a spring conductive needle, the both sides of the lower end wall of external battery are equipped with a metal conducting strip respectively, the spring conductive needle respectively can with metal conducting strip butt electricity is connected, the locking piece can left and right sides set up in one side of holding tank, the front end of locking piece can be followed flexible slip in the holding tank, the lateral wall concave first spacing groove that is equipped with of external battery, the front end of locking piece detachably inlays to be located in the first spacing inslot sets up, locking piece and first fixed connection can dismantle spacing groove.

2. The multifunctional touch display screen according to claim 1, wherein a plurality of limiting protrusions are respectively arranged on two side walls of the accommodating groove in a protruding mode, a plurality of second limiting grooves corresponding to the limiting protrusions are respectively arranged on two side walls of the external battery in a recessed mode, the limiting protrusions are respectively detachably embedded in the second limiting grooves and are respectively and fixedly connected with the second limiting grooves in a detachable mode.

3. The multifunctional touch display screen according to claim 2, wherein the limiting protrusions are all in an L-shaped structure, a first fastening groove is respectively arranged at the upper end of the second limiting groove, the limiting protrusions can be respectively arranged in the second limiting groove in a vertically sliding mode, and the upper end of each limiting protrusion is respectively detachably embedded in the first fastening groove.

4. The multifunctional touch display screen according to claim 1, further comprising an elastic member and a pulling piece, wherein a first sliding groove extending along a left-right direction is concavely arranged on an inner side wall of one side of the accommodating groove of the shell, the locking piece is embedded in the first sliding groove in a left-right sliding manner, an abutting portion is arranged at the rear end portion of the first sliding groove, two ends of the elastic member are respectively abutted with the rear end portion of the locking piece and the abutting portion, a second sliding groove extending along the left-right direction is concavely arranged on the rear end wall of the shell, the second sliding groove is positioned at the rear end portion of the first sliding groove, a third sliding groove communicated with the first sliding groove is concavely arranged at the bottom of the second sliding groove, a connecting portion is convexly arranged on the rear end wall of the pulling piece and is embedded in the third sliding groove in a left-right sliding manner, and the connecting portion is detachably and fixedly connected with the locking piece.

5. The multifunctional touch display screen according to claim 4, wherein the elastic piece is a cylindrical spiral spring, a limiting rod is convexly arranged at the rear end part of the locking piece, and one end of the elastic piece is detachably sleeved on the limiting rod.

6. The multifunctional touch display screen according to claim 4, wherein an elastic buckle arm is respectively and convexly arranged at the upper end part and the lower end part of the rear end wall of the connecting part, a second buckle groove corresponding to the elastic buckle arm is concavely arranged on the locking piece, the elastic buckle arm is respectively and detachably embedded in the second buckle groove, and the elastic buckle arm is respectively and detachably fixedly connected with the second buckle groove.

7. The multifunctional touch display screen according to claim 4, wherein two ends of the rear end wall of the connecting portion are respectively provided with a limiting pin in a protruding mode, the locking piece is provided with limiting holes corresponding to the limiting pins in a recessed mode, and the limiting pins are respectively detachably embedded in the limiting holes.

8. The multifunctional touch display screen according to claim 1, further comprising a wire clamping plate and a hand-screwed bolt, wherein a wire clamping portion is convexly arranged on the rear end wall of the shell, first wire clamping grooves are concavely formed in two ends of the wire clamping portion respectively, the wire clamping plate is arranged on the rear end portion of the wire clamping portion in a covering mode, two second wire clamping grooves corresponding to the first wire clamping grooves are concavely formed in the inner side wall of the wire clamping plate, a bolt hole is concavely formed in the middle of the wire clamping plate, a first threaded hole is concavely formed in the middle of the wire clamping portion, and the hand-screwed bolt penetrates through the bolt hole and is screwed into the first threaded hole.

9. The multi-purpose touch display screen of claim 1, wherein the lower end wall of the housing is recessed with a second threaded hole.