CN110719424A - Connecting structure of wall-mounted equipment - Google Patents
Connecting structure of wall-mounted equipment Download PDFInfo
- Publication number
- CN110719424A CN110719424A CN201910945516.6A CN201910945516A CN110719424A CN 110719424 A CN110719424 A CN 110719424A CN 201910945516 A CN201910945516 A CN 201910945516A CN 110719424 A CN110719424 A CN 110719424A
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- China
- Prior art keywords
- groove
- functional module
- main body
- golden finger
- equipment main
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of household appliances, and discloses a connecting structure of wall-mounted equipment, which comprises an equipment main body and an independent function module, wherein a groove matched with the function module is formed in the back of the equipment main body, the function module is accommodated in the groove and can be popped out from the groove, the function module is provided with a function key, a terminal interface and a first golden finger electrically connected with the function key and the terminal interface, the equipment main body is provided with a second golden finger, the second golden finger is electrically connected with a main board in the equipment main body, and when the function module is connected with the equipment main body, at least part of the first golden finger is electrically connected with the second golden finger. According to the embodiment of the invention, a user can easily plug and pull the terminal and the operation key without bending over the back of the equipment main body, and the functional module can be retracted and hidden on the back of the equipment main body after the operation is finished, so that the appearance is not influenced, and the operation and the maintenance are convenient.
Description
Technical Field
The embodiment of the invention relates to the technical field of household appliances, in particular to a connecting structure of wall-mounted equipment.
Background
With the wide popularization of digital televisions, more and more consumers use large-screen high-definition televisions as home decoration entertainment living products, most televisions are wall-mounted, and in order to keep large-screen characteristics and aesthetic feeling, a plurality of wiring ports or keys are arranged on the back of a television display screen and cannot be moved. However, when a user uses a certain function and needs a patch cord, the user needs to touch and search by sticking a human face to a wall, and meanwhile, when the remote controller cannot be found or is powered off for a while, the user needs to operate the television instantly and also needs to lie over the back of the television and search, which is inconvenient to operate.
In addition, when there is a problem with the key or the patch cord, the television is too large, and is troublesome to detach and transport, and inconvenient to maintain.
Meanwhile, some design defects and design requirements gradually appear, and a plug-in module with functions of conveniently plugging various connecting wires and panel keys of a television is needed to be provided, so that the use of vast digital television users is more convenient.
Disclosure of Invention
The embodiment of the invention aims to provide a connecting structure of wall-mounted equipment, which aims to solve the technical problem of inconvenience in operation and maintenance.
The invention adopts a technical scheme that: there is provided a connection structure of a wall-mounted device, including: the back of the equipment main body is provided with a groove matched with the functional module, and the functional module is accommodated in the groove and can be popped out from the groove;
the functional module is provided with a functional key, a terminal interface and a first golden finger electrically connected with the functional key and the terminal interface, a second golden finger is arranged in the groove and electrically connected with a mainboard in the equipment main body, and when the functional module is connected with the equipment main body, at least part of the first golden finger is electrically connected with the second golden finger.
In some embodiments, the groove is a U-shaped groove, the groove is transversely arranged on the back of the device main body, and the length of the groove is equal to that of the functional module.
In some embodiments, the first gold finger is disposed on two sides of the functional module contacting the groove, and the second gold finger is disposed on two opposite sides of the groove.
In some embodiments, the first golden finger is a sliding rail protruding outwards, and the second golden finger is a sliding groove recessed inwards;
the first golden finger and the second golden finger form sliding connection, so that the functional module can transversely slide along the groove.
In some embodiments, an ejection pressure spring is installed at the bottom of the groove, one end of the ejection pressure spring is fixedly arranged on the device main body, and the other end of the ejection pressure spring is abutted to the functional module and used for ejecting the functional module from the groove.
In some embodiments, the bottom of the groove is further provided with a limiting hook, and the limiting hook is arranged between the two pop-up compression springs;
the functional module is internally provided with a clamping hook corresponding to the limiting hook and used for being buckled with the limiting hook to fix the functional module in the groove.
In some embodiments, a push rod is disposed in the functional module at a position corresponding to the limiting hook, the hook is formed at one end of the push rod, and the protruding point is formed at the other end of the push rod penetrating through the functional module and exposed outside the functional module for identifying the position of the functional module.
In some embodiments, the terminal interface is disposed on the same side as the bump;
the function key is arranged on one surface of the function module, back to back, of the equipment main body.
In some embodiments, the limiting hook is made of metal, and the limiting hook is further electrically connected with the main board of the device main body.
In some embodiments, the terminal interface is used for plugging an HDMI cable or an audio/video cable, etc.
The embodiment of the invention has the beneficial effects that: the utility model provides a connection structure of wall-hanging equipment realizes the functional module of terminal interface and integrative independent installation of function button control, and the user need not to lie prone to the back of equipment main part just can easily plug terminal and operation button, can withdraw functional module again and hide in the back of equipment main part after the operation is accomplished, neither influences pleasing to the eye operation and the maintenance of being convenient for again.
Drawings
FIG. 1 is a schematic illustration of a hidden state of a portable mountable stand-alone functional module of a wall-mounted screen apparatus according to some embodiments of the present invention;
FIG. 2 is a schematic diagram of a pop-up state of a stand-alone functional module that is portably mountable to the wall-mounted screen apparatus shown in FIG. 1;
FIG. 3 is a perspective view of a pop-up state first viewing angle of a portable mountable stand-alone functional module of the wall-mounted screen apparatus shown in FIG. 1;
FIG. 4 is an enlarged schematic view at B in FIG. 3;
FIG. 5 is a perspective view of a pop-up state of a stand-alone functional module that is portably mountable by the wall screen apparatus shown in FIG. 3 from a second perspective;
FIG. 6 is an enlarged schematic view at C of FIG. 5;
fig. 7 is an enlarged schematic view at a in fig. 1.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "back," "side," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, fig. 2 and fig. 3 together, in an initial state, the function module 20 on the device main body 10 is hidden at the back 11 of the device main body 10, and the function module 20 is provided with the function key 21 and the terminal interface 22, so that when a user needs to plug a terminal or use some functions, the function module 20 hidden at the back 11 of the device main body 10 is ejected from the side of the device main body 10, and a corresponding connection line (such as an HDMI cable or an audio/video cable) is plugged at the terminal interface 22 or the function key 21 on the function module 20 is operated.
Referring to fig. 4, a U-shaped groove 13 adapted to the functional module 20 is transversely formed on the back 11 of the main body 10, the length of the groove 13 is equal to the length of the functional module 20, and the functional module 20 is accommodated in the groove 13 and can be ejected from the groove 13. The function module 20 with the both sides that the recess 13 contacted are provided with function button 21 with terminal interface 22 electric connection's first golden finger 23, the relative both sides of recess 13 be provided with the second golden finger 14 of first golden finger 23 looks adaptation, second golden finger 14 with the mainboard electric connection of equipment main part 10 when function module 20 with equipment main part 10 is connected, at least part first golden finger 23 with second golden finger 14 electric connection.
The first golden finger 23 is a sliding rail protruding outwards, the second golden finger 14 is a sliding groove recessed inwards, and the first golden finger 23 and the second golden finger 14 form a sliding connection, so that the functional module 20 can slide transversely along the groove 13.
Alternatively, the first golden finger 23 may be a sliding groove recessed inwards, and the second golden finger 14 is a sliding rail protruding outwards.
Optionally, one first gold finger 23 may be disposed on each of two sides of the functional module 20, or a plurality of first gold fingers 23 may be disposed on each of two sides of the functional module 20.
Referring to fig. 5 and 6, an ejecting pressure spring 15 is installed at the bottom of the groove 13, a guide post 16 for installing the ejecting pressure spring 15 is fixedly installed in the groove 13, a first installation hole (not shown) for installing the ejecting pressure spring 15 is formed in the guide post 16, a second installation hole 24 corresponding to the guide post 16 is formed in the functional module 20, the second installation hole 24 is a blind hole, one end of the ejecting pressure spring 15 is fixedly installed in the first installation hole of the guide post 16, the other end of the ejecting pressure spring passes through the second installation hole 24 and abuts against the functional module 20 for ejecting the functional module 20 from the groove 13, the depth of the second installation hole 24 is greater than or equal to the height of the guide post 16, the diameter of the second installation hole 24 is greater than the diameter of the guide post 16, so that the functional module 20 can be completely hidden in the groove 13, the aperture of the second mounting hole 24 is larger than the diameter of the ejecting pressure spring 15, so that the ejecting pressure spring 15 is prevented from being transversely deformed in the compression process.
In other embodiments, a guide post may be installed in the ejecting compression spring 15 to prevent the ejecting compression spring 15 from deforming laterally during the movement.
Referring to fig. 7, a limiting hook 17 (see fig. 4) is further disposed at the bottom of the groove 13, the limiting hook 17 is disposed between the two ejecting compression springs 15, a hook 25 corresponding to the limiting hook is disposed in the functional module 20 and is used for being fastened with the limiting hook, the functional module 20 is fixed in the groove 13, and the two ejecting compression springs 15 are symmetrically disposed about the limiting hook 17 in order to balance the stress of the functional module 20 during the movement process.
A push rod is arranged at a position corresponding to the limiting hook 17 in the functional module 20, the push rod traverses the functional module 20 and is fixed in the functional module 20, a channel (not marked in the figure) for the push rod to pass through is arranged in the functional module 20, one end of the push rod forms the clamping hook 25, the other end of the push rod penetrates through the functional module 20 and is exposed outside the functional module 20 to form a convex point 26 for identifying the position of the functional module 20, and the push rod applies force from the outside to ensure that the clamping hook 25 is separated from or buckled with the limiting hook 17.
The terminal interface 22 is disposed on the same side as the bump 26, and is used for connecting an HDMI cable or an audio/video cable. The function key 21 is disposed on a surface of the function module 20 opposite to the back 11 of the device body 10, so that when the function module 20 is ejected from the side of the device body 10, the function key 21 and the display 12 of the device body 10 are located on the same side, so that the function key 21 is visually presented to a user.
The limiting hook 17 is made of metal, and the limiting hook 17 is electrically connected with the main board of the equipment main body 10.
In other embodiments, the portable electronic device may further include a remote controller for controlling the function module 20, the remote controller is provided with a button for controlling the function button 21 and a pop-up button for controlling the limit hook 17, the device main body 10 is provided with an infrared sensing module, and the infrared sensing module is connected to a main board of the device main body 10. When the device main body 10 is in a power-on state, the hook 25 is buckled with the limiting hook 17, at this time, the functional module 20 is conducted with the device main body 10, the pop-up button on the remote controller is pressed, the infrared sensing module receives a signal transmitted by the remote controller, the limiting hook 17 expands under the action of electromagnetic force, so that the hook 25 is separated from the limiting hook 17, and the functional module 20 pops up from the groove 13 under the action of the pop-up pressure spring 15.
Optionally, a voice recognition system may be disposed on the remote controller or in the device main body 10, and the function key 21 on the function module 20 and the limit hook 17 in the groove 13 are controlled by a voice instruction.
When the function button 21 is out of order, or when the terminal interface 22 has a problem, only need with the function module 20 is followed pop out in the inslot 13, and will pop out the pressure spring 15 follow dismantle in the guide post 16, alright with the function module 20 follow is detached completely in the recess 13, and change function button 21 or terminal interface 22 this moment can, avoid because of the equipment main part 10 is too big, not good transport and dismantlement cause the maintenance to bring the difficulty.
In specific implementation, the manual control mode is as follows: when a user needs to plug in a terminal or use some functions, the user only needs to touch the salient point 26, so as to determine the position of the functional module 20, move the functional module 20 to the groove 13 for a certain stroke, the hook 25 pushes open the limit hook 17, and is ejected from the groove 15 under the action of the ejection pressure spring 15 and exposed to the side of the device main body 10, at this time, the functional key 21 and the terminal interface 22 are exposed to the side of the device main body 10, so that for operation, the functional module 20 can be completely released from the groove 13, and a corresponding connecting wire (such as an HDMI wire or an audio/video wire) is inserted into the terminal interface 22, and then the second mounting hole 24 is aligned to the ejection pressure spring 15, the functional module 20 is placed in the groove 13, and when the first golden finger 23 contacts with the second golden finger 14, the functional module 20 and the device body 10 are in a conducting state, at this time, the functional key 21 on the functional module 20 can be operated, after the operation is completed, the functional module 20 is pushed into the groove 13 until the hook 25 is buckled with the limit hook 17, and at this time, the functional module 20 is completely hidden at the back of the device body 10.
Remote control mode: when a user needs to use some functions, the user only needs to press the key buttons on the remote controller for controlling the function keys 21. When a user needs to plug the terminal, the user presses an ejection button on the remote controller to control the limiting hook, the hook 25 is separated from the limiting hook 17, the functional module 20 is ejected from the groove 13 under the action of the ejection pressure spring 15, a corresponding connecting wire (such as an HDMI (high-definition multimedia interface) wire or an audio/video wire) is inserted into the terminal interface 22, the functional module 20 is pushed into the groove 13 until the hook 25 is buckled with the limiting hook 17, and at the moment, the functional module 20 is completely hidden at the back of the device main body 10.
According to the connection structure of the wall-mounted equipment, the terminal interface and the function key control are integrated to form the independently installed functional module, a user can easily plug and pull the terminal without bending over the back of the equipment main body, the functional module can be retracted and hidden on the back of the equipment main body after the operation is finished, the appearance is not influenced, and the operation and the maintenance are convenient.
It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and is not limited to the embodiments described in the present specification, which are provided as additional limitations to the present invention and to provide a more thorough understanding of the present disclosure. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A connection structure of a wall-mounted device, comprising: the back of the equipment main body is provided with a groove matched with the functional module, and the functional module is accommodated in the groove and can be popped out from the groove;
the functional module is provided with a functional key, a terminal interface and a first golden finger electrically connected with the functional key and the terminal interface, a second golden finger is arranged in the groove and electrically connected with a mainboard in the equipment main body, and when the functional module is connected with the equipment main body, at least part of the first golden finger is electrically connected with the second golden finger.
2. The wall mountable device connection configuration independent function module of claim 1,
the groove is a U-shaped groove, the groove is transversely arranged on the back of the equipment main body, and the length of the groove is equal to that of the functional module.
3. The wall hanging apparatus connecting structure according to claim 2,
the first golden fingers are arranged on two sides of the functional module, which are contacted with the groove, and the second golden fingers are arranged on two opposite sides of the groove.
4. The wall hanging apparatus connecting structure according to claim 3,
the first golden finger is a sliding rail protruding outwards, and the second golden finger is a sliding groove recessed inwards;
the first golden finger and the second golden finger form sliding connection, so that the functional module can transversely slide along the groove.
5. The wall hanging apparatus connecting structure according to any one of claims 1 to 4,
the bottom of the groove is provided with a spring, one end of the spring is fixedly arranged on the equipment main body, and the other end of the spring is abutted to the functional module and used for ejecting the functional module from the groove.
6. The wall hanging apparatus connecting structure according to claim 5,
the bottom of the groove is also provided with a limiting hook which is arranged between the two popping pressure springs;
the functional module is internally provided with a clamping hook corresponding to the limiting hook and used for being buckled with the limiting hook to fix the functional module in the groove.
7. The wall hanging apparatus connecting structure according to claim 6,
the position in the functional module corresponding to the limiting hook is provided with a push rod, one end of the push rod forms the clamping hook, the other end of the push rod penetrates through the functional module and is exposed outside the functional module to form a convex point for identifying the position of the functional module, and the push rod is applied with force from the outside to enable the clamping hook to be separated from or buckled with the limiting hook.
8. The wall hanging apparatus connecting structure according to claim 7,
the terminal interface is arranged on the same side with the salient point;
the function key is arranged on one surface of the function module, back to back, of the equipment main body.
9. The wall hanging apparatus connecting structure according to claim 6,
the limiting hook is made of metal materials and is electrically connected with the main board of the equipment main body.
10. The wall hanging apparatus connecting structure according to claim 1,
the terminal interface is used for plugging HDMI wires or audio/video wires and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910945516.6A CN110719424A (en) | 2019-09-30 | 2019-09-30 | Connecting structure of wall-mounted equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910945516.6A CN110719424A (en) | 2019-09-30 | 2019-09-30 | Connecting structure of wall-mounted equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110719424A true CN110719424A (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910945516.6A Pending CN110719424A (en) | 2019-09-30 | 2019-09-30 | Connecting structure of wall-mounted equipment |
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| Country | Link |
|---|---|
| CN (1) | CN110719424A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001050745A1 (en) * | 2000-01-06 | 2001-07-12 | Cmi Worldwide | Appliances |
| CN101075473A (en) * | 2006-05-16 | 2007-11-21 | 明基电通股份有限公司 | Medium player with POP-up interface module |
| CN101489059A (en) * | 2009-01-03 | 2009-07-22 | 海尔集团公司 | Television set capable of implementing function expansion |
| CN104539862A (en) * | 2014-12-23 | 2015-04-22 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television terminal interface ejecting structure |
| KR20170032125A (en) * | 2015-09-14 | 2017-03-22 | 한국단자공업 주식회사 | Terminal having protect member and connector having this |
-
2019
- 2019-09-30 CN CN201910945516.6A patent/CN110719424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001050745A1 (en) * | 2000-01-06 | 2001-07-12 | Cmi Worldwide | Appliances |
| CN101075473A (en) * | 2006-05-16 | 2007-11-21 | 明基电通股份有限公司 | Medium player with POP-up interface module |
| CN101489059A (en) * | 2009-01-03 | 2009-07-22 | 海尔集团公司 | Television set capable of implementing function expansion |
| CN104539862A (en) * | 2014-12-23 | 2015-04-22 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television terminal interface ejecting structure |
| KR20170032125A (en) * | 2015-09-14 | 2017-03-22 | 한국단자공업 주식회사 | Terminal having protect member and connector having this |
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Application publication date: 20200121 |