CN210289383U - Door handle sensor and door handle - Google Patents
Door handle sensor and door handle Download PDFInfo
- Publication number
- CN210289383U CN210289383U CN201920351571.8U CN201920351571U CN210289383U CN 210289383 U CN210289383 U CN 210289383U CN 201920351571 U CN201920351571 U CN 201920351571U CN 210289383 U CN210289383 U CN 210289383U
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- circuit board
- door handle
- housing
- electrode
- handle sensor
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Abstract
The utility model provides a door handle sensor, its second circuit board that includes first circuit board and set up with first circuit board separation, first circuit board is equipped with the locking electrode, the second circuit board is equipped with the unblock electrode, first circuit board and second circuit board are located different planes. The utility model also provides a door handle with above-mentioned door handle sensor. The utility model provides a door handle sensor and door handle is through will locking electrode and unblock electrode design for split type design, and two kinds of electrodes can arrange the position, the handle of adaptable different shapes according to self distance requirement respectively like this.
Description
Technical Field
The utility model relates to a door handle sensor and door handle.
Background
Referring to fig. 1, a door handle in the related art includes a housing 2 ' and a door handle sensor 1 ' disposed in the housing 2 ', the door handle sensor 1 ' including a circuit board 11 ', a lock electrode 12 ' fixed to the circuit board 11 ', and an unlock electrode 13 ' fixed to the circuit board 11 '. In this solution, the locking electrode 12 ' is fixed to the circuit board 11 ' by a fixing member 14 '. Because the design is an integrated design, the locking electrode 12 'and the unlocking electrode 13' are difficult to simultaneously ensure the required position relationship, and when the handle with different shapes is encountered, the sensor appearance needs to be redesigned.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door handle sensor and door handle of design flexibility.
According to an aspect of the utility model provides a door handle sensor, it includes first circuit board and the second circuit board that sets up with first circuit board separation, first circuit board is equipped with the locking electrode, the second circuit board is equipped with the unblock electrode, first circuit board and second circuit board are located different planes.
Preferably, the locking electrode includes a main body portion having a flat plate shape and a fixing leg connected to the main body portion and having elasticity, and the locking electrode is fixed to the first circuit board by the fixing leg.
Preferably, the first circuit board is disposed in the first accommodating space, and the main body of the lock electrode is in contact with the bottom of the first housing.
Preferably, the first circuit board is fixed in the first housing by a first waterproof adhesive, and the first waterproof adhesive is placed in the first accommodating space and covers the first circuit board and the locking electrode.
Preferably, the electronic device further comprises a second shell provided with a second accommodating space, the second circuit board is arranged in the second accommodating space, and the unlocking electrode is arranged on the second circuit board.
Preferably, the second circuit board further comprises a second waterproof adhesive for fixing the second circuit board in the second housing, the second waterproof adhesive is arranged in the second accommodating space and covers the second circuit board and the unlocking electrode.
Preferably, it further comprises a plug, a first wire electrically connecting the plug with the first circuit board, and a second wire electrically connecting the plug with the second circuit board.
Preferably, the first circuit board is displaceable and/or angularly displaceable relative to the second circuit board.
According to an aspect of the present invention, there is provided a door handle, which includes a housing and a door handle sensor, the door handle sensor is disposed in the housing, the housing is provided with an outer surface and an inner surface, the locking electrode is close to the outer surface, and the unlocking electrode is close to the inner surface.
Preferably, it further comprises a first foam for fixing the first circuit board within the housing and a second foam for fixing the second circuit board within the housing.
The utility model provides a door handle sensor and door handle is through will locking the electrode and the design of unblock electrode for split type design, and two kinds of electrodes can arrange the position according to self apart from the requirement respectively like this, and the handle of adaptable different shapes reduces design and manufacturing cost, can also be with this type of product platformization in addition.
Drawings
Fig. 1 is a sectional view of a door handle in the related art.
Fig. 2 is a sectional view of the door handle of the present invention.
Fig. 3 is a perspective view of the door handle sensor.
FIG. 4 is an exploded perspective view of the door handle sensor.
Fig. 5 is a cross-sectional view of a door handle sensor.
Detailed Description
Referring to fig. 2, the present invention discloses a door handle 100, which includes a housing 2 and a door handle sensor 1. The door handle sensor 1 is disposed in a housing 2, and the housing 2 is provided with an outer surface 21 and an inner surface 22, and the door handle sensor 1 is fixed in the housing 2 by assembling.
Referring further to fig. 3 to 5, the door handle sensor 1 includes a first circuit board 113 and a second circuit board 122 disposed separately from the first circuit board 113, the first circuit board 113 is provided with a lock electrode 112, and the second circuit board 122 is provided with an unlock electrode 125. The first circuit board 113 and the second circuit board 122 are located on different planes. The utility model discloses a to lock electrode 112 and split type design into with the integral type design of unblock electrode 125, two kinds of electrodes can arrange the position, the handle of adaptable different shapes according to self distance requirement respectively like this. The door handle sensor 1 may be capacitive.
Although this embodiment does not show a conductive harness connection between the lock electrode 112 and the unlock electrode 125. During actual use, a conductive wiring harness connection can be arranged between the upper lock electrode 112 and the unlock electrode 125 according to actual use requirements. In the present embodiment, the lock electrode 112 is close to the outer surface 21, and the unlock electrode 125 is close to the inner surface 22.
The lock electrode 112 includes a main body portion 1121 having a flat plate shape and a fixing leg 1122 having elasticity connected to the main body portion 1121, and the lock electrode 112 is fixed to the first circuit board 122 by the fixing leg 1122.
The door handle sensor 1 further includes a first housing 114 having a first receiving space 1141, the first circuit board 113 is disposed in the first receiving space 1141, and the main body 1121 of the lock electrode 112 is in contact with the bottom 1142 of the first housing 114. The body 1121 of the upper lock electrode 112 is in contact with the bottom 1142 of the first housing 114, and thus functions to fix the upper lock electrode 112 well.
The door handle sensor 1 further includes a first waterproof adhesive 116 for fixing the first circuit board 113 in the first housing 114, and the first waterproof adhesive 116 is disposed in the first receiving space 1141 and covers the first circuit board 113 and the upper lock electrode 112. The first waterproof glue 116 is used to fix the first circuit board 113 and the upper lock electrode 112 to the first receiving space 1141, and simultaneously, the first circuit board 113 and the upper lock electrode 112 are prevented from contacting with water outside.
The door handle sensor 1 further includes an electronic component 115 provided on the first circuit board 113. The electronic component 115 is shown schematically, and the electronic component 115 may have various shapes in specific applications.
The door handle sensor 1 further includes a second housing 123 having a second housing space 1231, the second circuit board 122 is disposed in the second housing space 1231, and the unlock electrode 125 is disposed on the second circuit board 122. The door handle sensor 1 further includes a second waterproof adhesive 124 for fixing the second circuit board 122 in the second housing 123, the second waterproof adhesive 124 being disposed in the second housing space 1231 and covering the second circuit board 122 and the unlocking electrode 125.
The door handle sensor 1 further includes a plug 13, a first wire 14 electrically connecting the plug 13 with the first circuit board 113, and a second wire 15 electrically connecting the plug 13 with the second circuit board 122.
The first circuit board 113 is displaceable and/or angularly movable with respect to the second circuit board 122. This arrangement allows the door handle sensor 1 to be shaped to accommodate door handles 100 of different shapes.
The door handle 100 also includes a first foam 111 for securing the first circuit board 113 within the housing 2 and a second foam 121 for securing the second circuit board 122 within the housing 2. When the first circuit board 113 is fixed in the housing 2, the first foam 111 is elastically deformed to perform a fixing function. When the second circuit board 122 is fixed in the housing 2, the second foam 121 is elastically deformed to perform a fixing function. The utility model provides a cotton effect of bubble has the effect of fixed sensor, has the effect of hindering water again. The triggering of the capacitive sensor is affected because the composition of the water is close to the human body.
It will be apparent to those skilled in the art that various modifications and variations can be made to the above-described exemplary embodiments of the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (10)
1. The door handle sensor is characterized by comprising a first circuit board (113) and a second circuit board (122) which is arranged separately from the first circuit board (113), wherein the first circuit board (113) is provided with a locking electrode (112), the second circuit board (122) is provided with an unlocking electrode (125), and the first circuit board (113) and the second circuit board (122) are located on different planes.
2. The door handle sensor according to claim 1, wherein the locking electrode (112) includes a main body portion (1121) having a flat plate shape and a fixing leg (1122) having elasticity connected to the main body portion (1121), and the locking electrode (112) is fixed to the first circuit board (113) by the fixing leg (1122).
3. The door handle sensor according to claim 2, further comprising a first housing (114) provided with a first housing space (1141), wherein the first circuit board (113) is disposed in the first housing space (1141), and the main body portion (1121) of the locking electrode (112) is in contact with the bottom portion (1142) of the first housing (114).
4. The door handle sensor according to claim 3, further comprising a first waterproof adhesive (116) for fixing the first circuit board (113) into the first housing (114), the first waterproof adhesive (116) being disposed in the first housing space (1141) and covering the first circuit board (113) and the locking electrode (112).
5. The door handle sensor according to claim 1, further comprising a second housing (123) provided with a second housing space (1231), wherein the second circuit board (122) is disposed in the second housing space (1231), and wherein the unlocking electrode (125) is provided on the second circuit board (122).
6. The door handle sensor according to claim 5, further comprising a second waterproof adhesive (124) for fixing the second circuit board (122) into the second housing (123), the second waterproof adhesive (124) being disposed in the second housing space (1231) and covering the second circuit board (122) and the unlocking electrode (125).
7. The door handle sensor according to claim 1, further comprising a plug (13), a first lead (14) electrically connecting the plug (13) with the first circuit board (113), and a second lead (15) electrically connecting the plug (13) with the second circuit board (122).
8. The door handle sensor according to claim 1, wherein the first circuit board (113) is displaceable and/or angularly displaceable relative to the second circuit board (122).
9. Door handle, characterized in that it comprises a housing (2) and a door handle sensor (1) according to any one of claims 1 to 8, the door handle sensor (1) being placed inside the housing (2), the housing (2) being provided with an outer surface (21) and an inner surface (22), the locking electrode (112) being close to the outer surface (21) and the unlocking electrode (125) being close to the inner surface (22).
10. The door handle according to claim 9, characterized in that it further comprises a first foam (111) for fixing the first circuit board (113) into the housing (2) and a second foam (121) for fixing the second circuit board (122) into the housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351571.8U CN210289383U (en) | 2019-03-19 | 2019-03-19 | Door handle sensor and door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351571.8U CN210289383U (en) | 2019-03-19 | 2019-03-19 | Door handle sensor and door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210289383U true CN210289383U (en) | 2020-04-10 |
Family
ID=70059303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920351571.8U Active CN210289383U (en) | 2019-03-19 | 2019-03-19 | Door handle sensor and door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210289383U (en) |
-
2019
- 2019-03-19 CN CN201920351571.8U patent/CN210289383U/en active Active
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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: 130033 No. 1981, Wuhan road, Changchun Economic and Technological Development Zone, Jilin Province Patentee after: WeiPai automotive electronics (Changchun) Co., Ltd Address before: 130033 No. 1981, Wuhan road, Changchun Economic and Technological Development Zone, Jilin Province Patentee before: Shibeite automotive electronics (Changchun) Co., Ltd. |