CN204279234U - The key device of back mirror - Google Patents
The key device of back mirror Download PDFInfo
- Publication number
- CN204279234U CN204279234U CN201420145837.0U CN201420145837U CN204279234U CN 204279234 U CN204279234 U CN 204279234U CN 201420145837 U CN201420145837 U CN 201420145837U CN 204279234 U CN204279234 U CN 204279234U
- Authority
- CN
- China
- Prior art keywords
- button
- frame
- circuit card
- electronic switch
- back mirror
- 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
- 239000000463 material Substances 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 11
- 239000003973 paint Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 16
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to inside-automobile rear mirror technical field, and in particular to a kind of key device of back mirror, it comprises housing (10) and frame (20), and described housing (10) and frame (20) are linked together by the mode fastened; Eyeglass (30) is provided with between described housing (10) and frame (20).The middle part of frame (20) has groove (21) for installing button (13); Described button (13) is supported by circuit card (11), is provided with electronic switch (12) between button (13) and circuit card.Button of the present utility model (13) contacts reliably with electronic switch (12), is quick on the draw; In addition, paint color can be gone up at button (13) as required in order to attractive in appearance, can also at the printed on top character etc. of button (13).
Description
Technical field
The utility model relates to inside-automobile rear mirror technical field, in particular to a kind of key device of back mirror.
Background technology
Back mirror button is adopted to adopt the combination of conductive rubber and key-press shell, to reach the object of button operation and luminous prompting in prior art.Inside rear-view mirror adopts button, conductive rubber, frame, circuit card, housing to realize connecting circuit, when the circuit is on, and emitting led display information indicating operator.The part adopted in prior art is more, and button processing technology is complicated, and assembly technology is complicated, and to reach, whole button is light tight, the object of LED place printing opacity, needs kinds of processes to ensure, and easily produces hidden danger of quality.
Such as Authorization Notice No. is the Chinese utility model patent of CN201405783Y, it discloses a kind of automobile rearview mirror control device, a kind of automobile rearview mirror switching device is specifically provided, its structure comprises switch guard board, described switch guard board is provided with back mirror button, described back mirror button is by the driving lever connecting switch below it.There is feature reasonable in design, that structure is simple, easy to use.But the button in this rearview mirror control device is arranged on the side of frame, brings trouble to assembling, and easily there is the phenomenon of wearing and tearing.
Such as Authorization Notice No. is the Chinese utility model patent of CN202593382 again, and it discloses a kind of inside rear-view mirror button and adopt the vehicle of this anchor fitting, have frame, circuit card and housing, described circuit card is with the LED of luminescence; Described inside rear-view mirror button also has rubber key, and described rubber key is fixed between described circuit card and described frame; Described circuit card is fixed on described housing.The utility model is for part processed complex in prior art, the problems such as assembly process is loaded down with trivial details, only just can reach the original function of inside rear-view mirror button with a part, and structure is simple, process for machining and manufacturing is simple, Assembly of the parts is convenient, but the post of the protrusion on this button can not well with circuit board contacts, delay of response; Button selects light transmissive material not carry out its outward appearance of extra process unsightly; Button is arranged on the side of frame, brings trouble to assembling, and easily the phenomenon of wearing and tearing occurs.
Utility model content
In order to solve the above-mentioned technological deficiency that prior art exists, the object of the present invention is to provide a kind of key device of back mirror, described housing and frame are linked together by the mode fastened; Eyeglass is provided with between described housing and frame.Described button, by board support, is provided with electronic switch between button (13) and circuit card.Button of the present utility model contacts reliably with electronic switch, is quick on the draw; In addition, in order to attractive in appearance can paint color on button as required, can also at the printed on top character etc. of button.
According to the key device of back mirror of the present utility model, it comprises housing and frame, is provided with eyeglass between described housing and frame, and the horizontal frontal plane of described frame is provided with button, gets final product the conducting of realizing circuit plate circuit after pushing button.
Preferably, described housing and frame are linked together by the mode fastened.Facilitated the dismounting of back mirror by this connection mode, be convenient to change inner parts, and more simple during assembling, provide the efficiency of assembling.
In above-mentioned either a program preferably, also circuit card is provided with in described housing.
In above-mentioned either a program preferably, the middle part of the horizontal frontal plane of described frame has groove, and button is placed in groove.Button is arranged on the horizontal frontal plane of frame, instead of is arranged on the sidewall of frame, make assembling simple and convenient, but also avoid the wearing and tearing to key-top.
In above-mentioned either a program preferably, described button is placed in the top of circuit card.Button is arranged on the horizontal frontal plane of frame, instead of is arranged on the sidewall of frame, make assembling simple and convenient, but also avoid the wearing and tearing to key-top.
In above-mentioned either a program preferably, electronic switch is provided with between described button and circuit card.Why be arranged on electronic switch by button, make button and electronic switch with point cantact, contact reliability more, the reaction of button is sensitiveer; When pressing, feel is better simultaneously, hears and represent that electronic switch is opened with a smack in pressing process, and the circuit of circuit card is switched on, and represents that electronic switch is closed on the contrary when pressing keys is heard with a smack again, and the circuit of circuit card is cut off.
In above-mentioned either a program preferably, described button selects translucent rubber material.Whether button selects transparent elastomeric material to enable operating personal observe LED luminous in button luminous.
In above-mentioned either a program preferably, the outside face spraying light-proof material of described button.In order to make the attractive in appearance of back mirror entirety, by the surface spraying light proof material of button, the color of generally sprayed light-proof material is identical with the color of back-mirror housing, can certainly spray out different colors according to according to the requirement of client.
In above-mentioned either a program preferably, the top of described button cuts out local transparent window by radium-shine.Due to the surface spraying light proof material of button, thus operating personal whether cannot observe LED in button luminous, therefore cut out local transparent window at the top of button by radium-shine.Radium-shine is the transliteration of " Laser ", is exactly laser, and general Taiwan and Hong Kong like " laser " to say into " radium-shine ", and therefore radium-shine cutting is exactly laser beam cutting.
In above-mentioned either a program preferably, the printed on top of described button has pointing character.
In sum, the key device of the back mirror in the utility model has the following advantages: be arranged on by button on electronic switch, and make button and electronic switch with point cantact, contact reliability more, the reaction of button is sensitiveer; When pressing, feel is better simultaneously, hears and represent that electronic switch is opened with a smack in pressing process, and the circuit of circuit card is switched on, and represents that electronic switch is closed on the contrary when pressing keys is heard with a smack again, and the circuit of circuit card is cut off; In order to make the attractive in appearance of back mirror entirety, by the surface spraying light proof material of button, the color of generally sprayed light-proof material is identical with the color of back-mirror housing, can certainly spray out different colors according to according to the requirement of client; Due to the surface spraying light proof material of button, thus operating personal whether cannot observe LED in button luminous, therefore cut out local transparent window at the top of button by radium-shine, printing opacity position will do not needed to carry out reduction processing.
Accompanying drawing explanation
Fig. 1 is the front view of a preferred embodiment of key device according to back mirror of the present utility model.
Fig. 2 is the block diagram of A-A direction cutting in the preferred embodiment shown in Fig. 1 of the key device according to back mirror of the present utility model.
Fig. 3 is A-A direction structure schematic diagram in the preferred embodiment shown in Fig. 1 of the key device according to back mirror of the present utility model.
Attached number in the figure:
Housing 10, circuit card 11, electronic switch 12, button 13, frame 20, button 21, eyeglass 30.
Detailed description of the invention
The following description is only exemplary and be not to limit the disclosure, application or purposes in essence.Be further described below in conjunction with the detailed description of the invention of Figure of description to the key device of the utility model back mirror.
As shown in Figure 1, according to the front view of a preferred embodiment of the key device of back mirror of the present utility model; As shown in Figure 2, according to the key device of back mirror of the present utility model Fig. 1 shown in preferred embodiment in the block diagram of A-A direction cutting.According to the key device of back mirror of the present utility model, it comprises housing 10 and frame 20, is provided with eyeglass 30 between described housing 10 and frame 20, and the horizontal frontal plane of described frame 20 is provided with button 13, gets final product the conducting of realizing circuit plate 11 circuit after pushing button.
In the present embodiment, described housing 10 is linked together by the mode fastened with frame 20.Facilitated the dismounting of back mirror by this connection mode, be convenient to change inner parts, and more simple during assembling, provide the efficiency of assembling.
In the present embodiment, circuit card 11 is also provided with in described housing 10.
In the present embodiment, the middle part of the horizontal frontal plane of described frame 20 has groove 21, and button 13 is placed in groove 21.Button 13 is arranged on the horizontal frontal plane of frame 20, instead of is arranged on the sidewall of frame 13, make assembling simple and convenient, but also avoid the wearing and tearing to button 13 top.
In the present embodiment, described button 13 is placed in the top of circuit card 11.Button 13 is arranged on the horizontal frontal plane of frame 20, instead of is arranged on the sidewall of frame 13, make assembling simple and convenient, but also avoid the wearing and tearing to button 13 top.
In the present embodiment, electronic switch 12 is provided with between described button 13 and circuit card 11.Why be arranged on electronic switch 12 by button 13, make button 13 and electronic switch 12 with point cantact, contact reliability more, the reaction of button 13 is sensitiveer; When pressing, feel is better simultaneously, hear in pressing process and represent that electronic switch 12 is opened with a smack, the circuit of circuit card 11 is switched on, and represents that electronic switch 12 is closed on the contrary when pressing keys 13 is heard with a smack again, and the circuit of circuit card 11 is cut off.
In the present embodiment, described button 13 selects translucent rubber material.Whether button 13 selects transparent elastomeric material to enable operating personal observe LED luminous in button 13 luminous.
In the present embodiment, the outside face spraying light-proof material of described button 13.In order to make the attractive in appearance of back mirror entirety, by the surface spraying light proof material of button 13, the color of generally sprayed light-proof material is identical with the color of back-mirror housing, can certainly spray out different colors according to according to the requirement of client.
In the present embodiment, the top of described button 13 cuts out local transparent window by radium-shine.Due to the surface spraying light proof material of button 13, thus operating personal whether cannot observe LED in button 13 luminous, therefore cut out local transparent window at the top of button 13 by radium-shine.Radium-shine is the transliteration of " Laser ", is exactly laser, and general Taiwan and Hong Kong like " laser " to say into " radium-shine ", and therefore radium-shine cutting is exactly laser beam cutting.
In the present embodiment, the printed on top of described button 13 has pointing character.
Next consult shown in Fig. 3, according to the key device of back mirror of the present utility model Fig. 1 shown in preferred embodiment in A-A direction structure schematic diagram.The horizontal frontal plane of the top of button 13 higher than frame 20 can be found out, when the horizontal frontal plane with frame 20 have been put down or lower than the horizontal frontal plane of frame 20 by the surface of button 13 after operating personal pressing keys 13 by this figure.
In the present embodiment, electronic switch 12 is provided with between described button 13 and circuit card 11.Why be arranged on electronic switch 12 by button 13, make button 13 and electronic switch 12 with point cantact, contact reliability more, the reaction of button 13 is sensitiveer; When pressing, feel is better simultaneously, hear in pressing process and represent that electronic switch 12 is opened with a smack, the circuit of circuit card 11 is switched on, and represents that electronic switch 12 is closed on the contrary when pressing keys 13 is heard with a smack again, and the circuit of circuit card 11 is cut off.
In the present embodiment, described electronic switch 12 is placed on circuit card 11, and is positioned at the middle part of button 13.The middle part that electronic switch 12 is positioned at button 13 makes electronic switch 12 uniform force.
In the present embodiment, the middle part of the horizontal frontal plane of described frame 20 has groove 21, and button 13 is placed in groove 21.Button 13 is arranged on the horizontal frontal plane of frame 20, instead of is arranged on the sidewall of frame 13, make assembling simple and convenient, but also avoid the wearing and tearing to button 13 top.
In sum, the key device of the back mirror in the utility model has the following advantages: be arranged on electronic switch 12 by button 13, and make button 13 and electronic switch 12 with point cantact, contact reliability more, the reaction of button 13 is sensitiveer; When pressing, feel is better simultaneously, hear in pressing process and represent that electronic switch 12 is opened with a smack, the circuit of circuit card 11 is switched on, and represents that electronic switch 12 is closed on the contrary when pressing keys 13 is heard with a smack again, and the circuit of circuit card 11 is cut off; In order to make the attractive in appearance of back mirror entirety, by the surface spraying light proof material of button 13, the color of generally sprayed light-proof material is identical with the color of back-mirror housing, can certainly spray out different colors according to according to the requirement of client; Due to the surface spraying light proof material of button 13, thus operating personal whether cannot observe LED in button 13 luminous, therefore cut out local transparent window at the top of button 13 by radium-shine, printing opacity position will do not needed to carry out reduction processing.
It will be apparent to those skilled in the art that the key device of back mirror of the present utility model comprises the combination in any of each several part in this specification sheets.As space is limited and in order to make specification sheets simple and clear, these combinations are not introduced one by one in detail at this, but after having seen this specification sheets, the scope of the present utility model that the combination in any of each several part be made up of this specification sheets is formed is self-evident.
Claims (1)
1. a key device for back mirror, it comprises housing (10) and frame (20), is provided with eyeglass (30), it is characterized in that between described housing (10) and frame (20): the horizontal frontal plane of described frame (20) is provided with button (13); Circuit card (11) is also provided with in described housing (10); Described button (13) is placed in the top of circuit card (11); Electronic switch (12) is provided with between described button (13) and circuit card (11); Described housing (10) and frame (20) are linked together by the mode fastened; The middle part of the horizontal frontal plane of described frame (20) has groove (21), and button (13) is placed in groove (21); Button (13) selects translucent rubber material; The outside face spraying light-proof material of described button (13); The top of described button (13) cuts out local transparent window by radium-shine; The printed on top of described button (13) has pointing character.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145837.0U CN204279234U (en) | 2014-03-28 | 2014-03-28 | The key device of back mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145837.0U CN204279234U (en) | 2014-03-28 | 2014-03-28 | The key device of back mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279234U true CN204279234U (en) | 2015-04-22 |
Family
ID=52862422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145837.0U Expired - Fee Related CN204279234U (en) | 2014-03-28 | 2014-03-28 | The key device of back mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279234U (en) |
-
2014
- 2014-03-28 CN CN201420145837.0U patent/CN204279234U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |