CN209015956U - A kind of key support for remote controler - Google Patents
A kind of key support for remote controler Download PDFInfo
- Publication number
- CN209015956U CN209015956U CN201821709063.4U CN201821709063U CN209015956U CN 209015956 U CN209015956 U CN 209015956U CN 201821709063 U CN201821709063 U CN 201821709063U CN 209015956 U CN209015956 U CN 209015956U
- Authority
- CN
- China
- Prior art keywords
- accommodation seat
- key
- key support
- remote controler
- accommodation
- 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.)
- Expired - Fee Related
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 69
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000994 depressogenic effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of key supports for remote controler, including positioning region and several accommodation seats for placing key-press, it is realized between positioning region and accommodation seat and between accommodation seat and accommodation seat by elastic arm and is connected, the both ends of elastic arm are each formed with interconnecting piece, the perpendicular shape of interconnecting piece is connected to the periphery of accommodation seat, interconnecting piece on the same accommodation seat is arranged to symmetrical about the geometric center point or geometric center lines of accommodation seat, and accommodation seat forms hanging like under the supporting role of elastic arm.The precise positioning of all accommodation seats need to only can be realized in the key support by the installation of positioning region.Meanwhile when accommodation seat is depressed, symmetrically arranged interconnecting piece provides a pair of balanced power, and the balance rebound of accommodation seat has been effectively ensured.In addition, elastic arm functions simultaneously as rebound and the functor for connecting positioning, so that the key support enormously simplifies the structure of key support, thereby reduce its cost of manufacture without additional setting rebounding mechanism.
Description
Technical field
The utility model relates to key support technical field, in particular to a kind of key support for remote controler.
Background technique
In order to realize effective rebound of key, existing way is typically all that rebounding mechanism is arranged on key support, is pressed
Key is connected with rebounding mechanism, and under the action of rebounding mechanism, key is in the state jacked up, in order to avoid key ejects shell
Body, generally requires key being fabricated to the pedestal for having larger size, and pedestal is connected to the inner surface of shell, it is ensured that key
Can be stable be embedded on shell.
On the one hand since rebounding mechanism is mounted on key support, while the rebounding mechanism is cooperatively connected with key again, and one
Denier key discontinuity, it is easy to cause the screen resilience of rebounding mechanism uneven, and then key occur and spring back unbalanced feelings
Shape occurs.On the other hand, the rebound of key is realized using the rebounding mechanism, will also have more the cost of production rebounding mechanism and is incited somebody to action
Key produces the cost of pedestal.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of can effectively reduce cost and rebound effect it is good
Key support for remote controler.
Used technical solution to solve above-mentioned technical problem: a kind of key support for remote controler, including positioning
Portion and several accommodation seats for placing key-press lead between the positioning region and accommodation seat and between accommodation seat and accommodation seat
It crosses elastic arm and realizes connection, the both ends of the elastic arm are each formed with interconnecting piece, and the perpendicular shape of interconnecting piece is connected to accommodating
The periphery of seat, the interconnecting piece on the same accommodation seat be arranged to it is symmetrical about the geometric center point or geometric center lines of accommodation seat,
The accommodation seat forms hanging like under the supporting role of elastic arm.
Further, positioning region, accommodation seat and elastic arm are through integrated injection molding.
Further, the positioning region includes middle part that is multiple and being distributed across key support.
Further, the upper surface of the positioning region and the upper surface of accommodation seat are concordant, and the upper surface of the elastic arm is low
In the upper surface of positioning region and accommodation seat.
Further, the accommodation seat includes an accommodating cavity, and the bottom of the accommodating cavity is equipped with for pasting fastening key
Viscose glue.
Further, the key being placed in the accommodating cavity passes through the shell of remote controler and protrudes from the appearance of shell
Face, the upper surface of the accommodation seat are bonded with the inner surface of shell.
Further, the outer diameter of the accommodation seat is greater than the size of the perforation passed through for key on shell.
Further, the shape of the accommodating cavity is one of round, rectangular and annular or a variety of.
The utility model has the advantages that
Each accommodation seat is connected by elastic arm with positioning region in the utility model, which need to only pass through positioning region
The precise positioning that all accommodation seats on entire key support can be realized is fixedly mounted.Meanwhile the interconnecting piece of elastic arm is arranged to
Geometric center point or geometric center lines about accommodation seat is symmetrical, and when accommodation seat is depressed, symmetrically arranged interconnecting piece is mentioned
For a pair of balanced power, the balance rebound of accommodation seat has been effectively ensured.In addition, elastic arm function simultaneously as rebound with connect positioning
Functor, so that the key support enormously simplifies the structure of key support, thereby reduce without additional setting rebounding mechanism
Its cost of manufacture.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of key support；
Fig. 2 is the overall structure diagram that key is housed on key support；
Fig. 3 is the diagrammatic cross-section of Fig. 2.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of key support for remote controler in the utility model, including positioning region 3 and several
Accommodation seat 1 for placing key-press 4.Wherein, pass through between positioning region 3 and accommodation seat 1 and between accommodation seat 1 and accommodation seat 1
Elastic arm 2 realizes connection, under the connection function of elastic arm 2, so that positioning region 3 and accommodation seat 1 form an entirety, the key
Bracket can realize integrated injection molding, be easy to implement the standardization and volume production of key support.Meanwhile in conjunction with remote controller key 4
Actual demand, can Design Orientation portion 3 and accommodation seat 1 position, select the shape of accommodation seat 1, last design flexibility arm 2 will be determined
Position portion 3 is connected to form a whole with accommodation seat 1, obtains different types of key support, easily realizes the diversification of bracket.
Specifically, the both ends of elastic arm 2 are each formed with interconnecting piece 21, and the perpendicular shape of interconnecting piece 21 is connected to accommodation seat 1
Periphery, the interconnecting piece 21 on the same accommodation seat 1 be arranged to it is symmetrical about the geometric center point or geometric center lines of accommodation seat 1,
So as to form similar to two, four or multiple basic in the support being symmetrically arranged on accommodation seat 1.Accommodation seat 1 is in elasticity
Hanging like is formed under the supporting role of arm 2.When pressing keys 4, accommodation seat 1 sinks, and key circuit is triggered in bottom, connects simultaneously
Elastic deformation occurs for portion 21, one or more pairs of active forces sprung back upwards for accommodation seat 1 is provided, since the active force is pairs of in pairs
Occur, the situation for effectively overcoming most 1 discontinuity of accommodation seat occurs.Using the key support, it is ensured that key 4
Rebound is uniformly and strong, greatly improves the pressing experience of user.
Meanwhile each accommodation seat 1 is connected by elastic arm 2 with positioning region 3 in the utility model, which need to only pass through
The precise positioning of all accommodation seats 1 on entire key support can be realized in the fixed installation of positioning region 3, is on the one hand significantly reduced
On the other hand the workload of positioning due to mutually restricting between each accommodation seat 1, mutually calibrates, greatly reduces positioning not
Accurately risk.In addition, elastic arm 2 functions simultaneously as rebound and the functor for connecting positioning, so that the key support is without additional
Rebounding mechanism is set, enormously simplifies the structure of key support, thereby reduces its cost of manufacture.
Specifically, positioning region 3 includes middle parts that are multiple and being distributed across key support in the present embodiment.Multiple positioning regions
3 can form one longitudinal " backbone " at the middle part of key support, to take into account numerous accommodation seats 1 for being distributed in surrounding.On positioning region 3
Equipped with location hole, enclosure interior is equipped with positioning bolt column corresponding with location hole, and positioning region 3 is mounted on positioning spiral shell by screw
On hitching post, and then realize the positioning of entire key support.
Preferably, the upper surface of positioning region 3 is concordant with the upper surface of accommodation seat 1, the upper surface of elastic arm 2 is lower than positioning
The upper surface in portion 3 and accommodation seat 1.Accommodation seat 1 includes an accommodating cavity 11, and the bottom of accommodating cavity 11 is equipped with for pasting fastening key
4 viscose glue, key 4 form one by viscose glue and accommodating cavity 11.The key 4 being placed in accommodating cavity 11 passes through the shell of remote controler
Body and the outer surface for protruding from shell, the upper surface of accommodation seat 1 are bonded with the inner surface of shell.The outer diameter of accommodation seat 1 is big
In the size of the perforation passed through for key 4 on shell, the top boss of accommodating cavity 11 realizes the rebound limit of key 4 herein
Position, the upper surface of accommodating cavity 11 is bonded with the inner surface of shell after rebound, and the height of key 4 subtracts the depth and shell of accommodating cavity 11
The sum of thickness of body, as key 4 expose the size outside shell.Elastic arm 2 is connected to substantially in positioning region 3 and accommodation seat 1
Between height and position so that can effectively avoid the foozle because of elastic arm 2 there are gap between elastic arm 2 and shell inner surface
And influence the positioning of accommodation seat 1.
Meanwhile the shape of accommodating cavity 11 is one of round, rectangular and annular or a variety of in the utility model.Originally it presses
The shape of accommodating cavity 11 in key bracket may be designed to it is a variety of, to meet the needs of numerous clients.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (8)
1. a kind of key support for remote controler, it is characterised in that: including positioning region and several appearances for placing key-press
Seat is set, is realized between the positioning region and accommodation seat and between accommodation seat and accommodation seat by elastic arm and is connected, the elasticity
The both ends of arm are each formed with interconnecting piece, and the perpendicular shape of interconnecting piece is connected to the periphery of accommodation seat, on the same accommodation seat
Interconnecting piece is arranged to, accommodation seat support work in elastic arm symmetrical about the geometric center point or geometric center lines of accommodation seat
With lower formation hanging like.
2. the key support according to claim 1 for remote controler, it is characterised in that: positioning region, accommodation seat and bullet
Property arm is through integrated injection molding.
3. the key support according to claim 1 or 2 for remote controler, it is characterised in that: the positioning region includes more
Middle part that is a and being distributed across key support.
4. the key support according to claim 3 for remote controler, it is characterised in that: the upper surface of the positioning region with
The upper surface of accommodation seat is concordant, and the upper surface of the elastic arm is lower than the upper surface of positioning region and accommodation seat.
5. the key support according to claim 4 for remote controler, it is characterised in that: the accommodation seat includes an accommodating
Chamber, the bottom of the accommodating cavity are equipped with the viscose glue for pasting fastening key.
6. the key support according to claim 5 for remote controler, it is characterised in that: be placed in the accommodating cavity
Key passes through the shell of remote controler and protrudes from the outer surface of shell, and the upper surface of the accommodation seat and the inner surface of shell paste
It closes.
7. the key support according to claim 6 for remote controler, it is characterised in that: the outer diameter of the accommodation seat
Greater than the size of the perforation passed through for key on shell.
8. the key support according to claim 5 for remote controler, it is characterised in that: the shape of the accommodating cavity is circle
It is shape, rectangular and one of annular or a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709063.4U CN209015956U (en) | 2018-10-19 | 2018-10-19 | A kind of key support for remote controler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709063.4U CN209015956U (en) | 2018-10-19 | 2018-10-19 | A kind of key support for remote controler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015956U true CN209015956U (en) | 2019-06-21 |
Family
ID=66839408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709063.4U Expired - Fee Related CN209015956U (en) | 2018-10-19 | 2018-10-19 | A kind of key support for remote controler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015956U (en) |
-
2018
- 2018-10-19 CN CN201821709063.4U patent/CN209015956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510530 Second Floor, Building A5, 11 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee after: GUANGZHOU BOSMA INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 510530 Second Floor, Building A5, 11 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: GUANGZHOU BOSMA OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |