CN103470101A - Car remote key - Google Patents
Car remote key Download PDFInfo
- Publication number
- CN103470101A CN103470101A CN2013104136415A CN201310413641A CN103470101A CN 103470101 A CN103470101 A CN 103470101A CN 2013104136415 A CN2013104136415 A CN 2013104136415A CN 201310413641 A CN201310413641 A CN 201310413641A CN 103470101 A CN103470101 A CN 103470101A
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- terminal
- shell fragment
- wiring board
- contacts
- battery
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Abstract
The application discloses a car remote key. The car remote key is characterized in that an upper cover component of a remote control car is disposed on upper surface of an upper cover; a circuit board arranged between the upper cover and a lower cover is powered by a button battery comprising a battery positive electrode and a battery negative electrode ; a protection plate fixed on the lower cover is arranged between the circuit board and the battery; the battery positive electrode contacts a first terminal of a positive shell splinter, a second terminal of which contacts a circuit board positive electrode; the battery negative electrode contacts a first terminal of a negative shell splinter, a second terminal of which contacts a circuit board negative electrode; the first and the second terminals of the positive shell splinter are respectively arranged on both sides of the protection plate; the first and the second terminals of the negative shell splinter are also respectively disposed on both sides of the protection plate. Thus, external material is certainly prevented from damaging the inner part of the key when the battery of the car remote key is being replaced.
Description
Technical field
The present invention relates to a kind of automobile remote-control key.
Background technology
Automobile remote-control key more and more becomes the main flow of current automobile-used key always with its convenience, no matter be active remote-control key, or passive type remote-control key, capital comprises corresponding wiring board, and the button cell that need to be complementary is as power supply source, make key can and car load antenna and controller between communication and transmitting and the reception signal.Generally, the button cell of remote-control key battery electric quantity in two to three years just is not enough to support the transmission of this signal of communication, therefore need to carry out battery altering, so the design of current remote-control key mostly adopts the removable structure of battery.But when changing battery, very likely can cause damage to exposed wiring board, such as water inlet, dust or granular substance enter key inside via area of cell, affect the use of key.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly to be guaranteed not have the automobile remote-control key that exterior materials damages the wiring board of key inside in changing the process of battery.
The technical scheme addressed the above problem is: this automobile remote-control key, the cover assembly of remote-control car is located on the upper surface of upper cover, wiring board is arranged between upper cover and lower cover, button cell is the wiring board power supply, be provided with protected apron between wiring board and button cell, protected apron is fixed on down and covers, button cell comprises anode and GND, anode contacts with the first terminal of anodal shell fragment, the second terminal of anodal shell fragment contacts with wiring board is anodal, GND contacts with the first terminal of negative pole shell fragment, the second terminal of negative pole shell fragment contacts with the wiring board negative pole, the first terminal of anodal shell fragment, the second terminal is respectively in the both sides of protected apron, the first terminal of negative pole shell fragment, the second terminal is respectively in the both sides of protected apron.
Owing between wiring board and button cell, being provided with protected apron, be respectively equipped with the first terminal, second terminal of the anodal shell fragment be connected with the anode of button cell in the both sides of protected apron, be respectively equipped with the first terminal, second terminal of the negative pole shell fragment be connected with the GND of button cell in the both sides of protected apron, so guarantee not have the wiring board that exterior materials damages key inside in the process of changing battery.
The accompanying drawing explanation
Fig. 1 is the fractionation structural representation according to automobile remote-control key of the present invention;
Fig. 2 is button cell, the lower cover of Fig. 1, the structural representation of wiring board, at length shows the details of button cell side;
Fig. 3 is button cell, the lower cover of Fig. 2, the structural representation of wiring board, at length shows the details of wiring board side;
Fig. 4 is the sectional view of the lower cover of Fig. 1.
The specific embodiment
As Figure 1-4, this automobile remote-control key, the cover assembly 2 of remote-control car is located on the upper surface of upper cover 1, wiring board 4 is arranged between upper cover 1 and lower cover 7, button cell 10 is the wiring board power supply, be provided with protected apron 5 between wiring board and button cell, protected apron is fixed on lower cover 7, button cell comprises anode 11 and GND 12, anode contacts with the first terminal 61 of anodal shell fragment 6, the second terminal 62 of anodal shell fragment contacts with wiring board anodal 41, GND contacts with the first terminal 31 of negative pole shell fragment 3, the second terminal 32 of negative pole shell fragment contacts with wiring board negative pole 42, the first terminal 61 of anodal shell fragment, the second terminal 62 is respectively in the both sides of protected apron, the first terminal 31 of negative pole shell fragment, the second terminal 32 is respectively in the both sides of protected apron.
Owing between wiring board and button cell, being provided with protected apron, be respectively equipped with the first terminal, second terminal of the anodal shell fragment be connected with the anode of button cell in the both sides of protected apron, be respectively equipped with the first terminal, second terminal of the negative pole shell fragment be connected with the GND of button cell in the both sides of protected apron, so guarantee not have the wiring board that exterior materials damages key inside in the process of changing battery.
Preferably, the first terminal of negative pole shell fragment, the second terminal are all flat metal clips, and the second terminal of anodal shell fragment is flat metal clips, and the first terminal of anodal shell fragment is crooked metal clips, and its sidewall is attached on anode.Make like this button cell more firm with being connected of anodal shell fragment, negative pole shell fragment.
Preferably, this automobile remote-control key also comprises battery cover 9, and battery cover is fixed to lower cover by screw 8.Can protect better button cell like this.
Preferably, the contact position at lower cover and protected apron is provided with rubber ring 101.Can prevent like this wiring board water inlet.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. an automobile remote-control key, the cover assembly of remote-control car (2) is located on the upper surface of upper cover (1), wiring board (4) is arranged between upper cover (1) and lower cover (7), button cell (10) is the wiring board power supply, it is characterized in that: be provided with protected apron (5) between wiring board and button cell, protected apron is fixed on lower cover (7), button cell comprises anode (11) and GND (12), anode contacts with the first terminal (61) of anodal shell fragment (6), second terminal (62) of anodal shell fragment contacts with wiring board anodal (41), GND contacts with the first terminal (31) of negative pole shell fragment (3), second terminal (32) of negative pole shell fragment contacts with wiring board negative pole (42), the first terminal (61) of anodal shell fragment, the second terminal (62) is respectively in the both sides of protected apron, the first terminal of negative pole shell fragment (31), the second terminal (32) is respectively in the both sides of protected apron.
2. automobile remote-control key according to claim 1, it is characterized in that: the first terminal of negative pole shell fragment, the second terminal are all flat metal clips, the second terminal of anodal shell fragment is flat metal clips, the first terminal of anodal shell fragment is crooked metal clips, and its sidewall is attached on anode.
3. automobile remote-control key according to claim 2, it is characterized in that: this automobile remote-control key also comprises battery cover (9), battery cover is fixed to lower cover by screw (8).
4. according to the described automobile remote-control key of claim 1-3 any one, it is characterized in that: the contact position at lower cover and protected apron is provided with rubber ring (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104136415A CN103470101A (en) | 2013-09-12 | 2013-09-12 | Car remote key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104136415A CN103470101A (en) | 2013-09-12 | 2013-09-12 | Car remote key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103470101A true CN103470101A (en) | 2013-12-25 |
Family
ID=49795128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104136415A Pending CN103470101A (en) | 2013-09-12 | 2013-09-12 | Car remote key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470101A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481211A (en) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | Self-powered car remote control key |
| CN108661435A (en) * | 2018-06-21 | 2018-10-16 | 杭州国威科技有限公司 | A kind of automobile remote-control key |
| CN109269674A (en) * | 2018-10-25 | 2019-01-25 | 深圳市刷新智能电子有限公司 | Temperature taking device |
| CN109301123A (en) * | 2018-11-16 | 2019-02-01 | 德力西集团有限公司 | A kind of time switch battery pack structure |
| CN110338538A (en) * | 2019-07-24 | 2019-10-18 | 王婷 | Passive type remote-control key packet with signal shielding function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022300A1 (en) * | 2007-05-11 | 2008-11-13 | Ulrich Dipl.-Ing. Teetz | Key, has contact arrangements lying near button cell with pole bearing surfaces, and button cell fastened in retaining slot of cover, where arrangements lie near cover with respective plate bearing surfaces at contact zones of plate |
| CN201756840U (en) * | 2010-02-11 | 2011-03-09 | 上海海拉电子有限公司 | Vehicle body remote control key |
| JP2011208450A (en) * | 2010-03-30 | 2011-10-20 | Denso Corp | Portable transmitter |
| CN203105016U (en) * | 2013-01-28 | 2013-07-31 | 广东铁将军防盗设备有限公司 | Waterproof remote controller |
-
2013
- 2013-09-12 CN CN2013104136415A patent/CN103470101A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022300A1 (en) * | 2007-05-11 | 2008-11-13 | Ulrich Dipl.-Ing. Teetz | Key, has contact arrangements lying near button cell with pole bearing surfaces, and button cell fastened in retaining slot of cover, where arrangements lie near cover with respective plate bearing surfaces at contact zones of plate |
| CN201756840U (en) * | 2010-02-11 | 2011-03-09 | 上海海拉电子有限公司 | Vehicle body remote control key |
| JP2011208450A (en) * | 2010-03-30 | 2011-10-20 | Denso Corp | Portable transmitter |
| CN203105016U (en) * | 2013-01-28 | 2013-07-31 | 广东铁将军防盗设备有限公司 | Waterproof remote controller |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481211A (en) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | Self-powered car remote control key |
| CN104481211B (en) * | 2015-01-07 | 2016-08-24 | 浙江师范大学 | A kind of self-powered automobile remote-control key |
| CN108661435A (en) * | 2018-06-21 | 2018-10-16 | 杭州国威科技有限公司 | A kind of automobile remote-control key |
| CN109269674A (en) * | 2018-10-25 | 2019-01-25 | 深圳市刷新智能电子有限公司 | Temperature taking device |
| CN109301123A (en) * | 2018-11-16 | 2019-02-01 | 德力西集团有限公司 | A kind of time switch battery pack structure |
| CN109301123B (en) * | 2018-11-16 | 2024-02-02 | 德力西集团有限公司 | Time control switch battery box structure |
| CN110338538A (en) * | 2019-07-24 | 2019-10-18 | 王婷 | Passive type remote-control key packet with signal shielding function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |