CN212777170U - Electric vehicle lamp convenient for circuit board maintenance - Google Patents
Electric vehicle lamp convenient for circuit board maintenance Download PDFInfo
- Publication number
- CN212777170U CN212777170U CN202021850969.5U CN202021850969U CN212777170U CN 212777170 U CN212777170 U CN 212777170U CN 202021850969 U CN202021850969 U CN 202021850969U CN 212777170 U CN212777170 U CN 212777170U
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- China
- Prior art keywords
- circuit board
- lamp
- sides
- blocks
- electric vehicle
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- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of electric vehicle accessories and discloses an electric vehicle lamp convenient for circuit board maintenance, which comprises a lamp shell and a circuit board, the circuit board is arranged in the lamp shell, the two sides of the circuit board are both provided with a clamping groove, the two sides of the interior of the circuit board are both fixedly provided with limiting blocks, the two limiting blocks are both matched with the corresponding limiting grooves, the lamp body both sides and the top that is located the circuit board all fixedly are provided with two first fixed blocks, two all be provided with rotatory piece between the first fixed block, two rotatory piece all rotates with the first fixed block that corresponds through first bull stick and is connected, two the lower extreme of rotatory piece is all fixed and is provided with the briquetting, two the briquetting all offsets with the circuit board, two the one end upper surface that rotatory piece is close to all sets up flutedly, both sides the inside of recess is provided with the lamp shade. The utility model discloses the installation is dismantled conveniently, is convenient for maintain and maintain its inside circuit board.
Description
Technical Field
The utility model relates to an electric motor car accessory technical field especially relates to a make things convenient for electric motor car light that circuit board maintained.
Background
The electric vehicle is provided with various lamps such as running lamps, high beams, dipped headlights and steering lamps for indicating the running state of the electric vehicle, other vehicles or the running operation of the electric vehicle can be known according to the lighting states of the lamps, and then the lighting states of the lamps on the electric vehicle are accurately acquired to directly influence traffic safety.
The internal installation structure of traditional electric vehicle lamp is complicated, and the installation is dismantled inconveniently, needs to spend a large amount of time to dismantle when needing to maintain and maintain the internal circuit board, influences staff's work efficiency very much.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art electric motor car light internally mounted structure complicacy, inconvenient circuit board to its inside maintains and the problem of maintenance, and the electric motor car light that makes things convenient for circuit board to maintain that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric vehicle lamp convenient for circuit board maintenance comprises a lamp shell and a circuit board, wherein the circuit board is arranged inside the lamp shell, two sides of the circuit board are respectively provided with a clamping groove, two sides of the inside of the circuit board are respectively and fixedly provided with a limiting block, the two limiting blocks are respectively matched with a corresponding limiting groove, two first fixing blocks are respectively and fixedly arranged on two sides of the lamp shell and above the circuit board, a rotating block is respectively arranged between the two first fixing blocks, the two rotating blocks are respectively and rotatably connected with the corresponding first fixing blocks through first rotating rods, the lower ends of the two rotating blocks are respectively and fixedly provided with a pressing block, the two pressing blocks are respectively abutted against the circuit board, the upper surface of the end, close to the two rotating blocks, of each rotating block is respectively provided with a groove, a lamp shade is arranged inside the groove on two sides, a plurality of lamp beads are arranged, and a lamp cover is arranged above the lamp housing, and fastening mechanisms for fixing the lamp cover are arranged on two sides of the lamp housing.
Preferably, fastening device includes connecting rod and L type pole, the upper and lower both ends of lamp body are all fixed and are provided with two second fixed blocks, two the connecting rod all sets up in corresponding two between the second fixed block, two the connecting rod all rotates with the second fixed block that corresponds through the second bull stick and is connected, two L type pole is all fixed set up in the other end of the connecting rod that corresponds and all offsets with the upper surface of lamp lid, two the middle part of connecting rod all is through the lateral wall screw thread fastening connection of bolt and lamp body.
Preferably, the rod walls of the first rotating rods on the two sides are movably sleeved with torsion springs, and the two ends of each torsion spring on the two sides are fixedly connected with the corresponding first rotating rod and the corresponding first fixing block respectively.
Preferably, the bottom of the lamp housing is fixedly provided with a plurality of springs, and the upper ends of the plurality of springs are all abutted to the circuit board.
Preferably, the pressing blocks on the two sides are made of rubber materials.
Preferably, heat dissipation holes are formed in the periphery of the lamp shell.
Compared with the prior art, the utility model provides a make things convenient for electric motor car light that circuit board was maintained possesses following beneficial effect:
1. this make things convenient for electric motor car light that circuit board was maintained through the stopper of the inside both sides of lamp body and the draw-in groove phase-match of circuit board both sides to the convenience is spacing to the circuit board, and the lamp body bottom is provided with a plurality of springs, can play the absorbing effect of buffering and can be inside the ejecting lamp body of circuit board when dismantling the circuit board.
2. This make things convenient for electric motor car light that circuit board was maintained uses two L type piece chucking between lamp body and the lamp lid, and convenient the dismantlement uses two screw threads again to fix connecting rod and lamp body to carry out multi-direction fixed to the lamp lid, make lamp lid and lamp body be connected more firm, prevent effectively that the lamp lid from becoming flexible.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the installation is dismantled conveniently, is convenient for maintain and maintain its inside circuit board.
Drawings
Fig. 1 is a schematic structural view of an electric vehicle lamp facilitating circuit board maintenance according to the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
FIG. 3 is a schematic view of the internal structure of FIG. 2;
FIG. 4 is a side view of the structure of FIG. 1;
fig. 5 is an enlarged view of a portion a of fig. 2.
In the figure: the lamp comprises a lamp shell 1, a lamp shade 2, a reflector 3, a lamp bead 4, a circuit board 5, a limiting block 6, a spring 7, a first fixing block 8, a first rotating rod 9, a rotating block 10, a pressing block 11, a L-shaped block 12, heat dissipation holes 13, a torsion spring 14, a lamp cover 15, a second fixing block 16, a second rotating rod 17 and a connecting rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, an electric vehicle lamp convenient for circuit board maintenance comprises a lamp housing 1 and a circuit board 5, wherein the circuit board 5 is arranged inside the lamp housing 1, two sides of the circuit board 5 are both provided with a clamping groove, two sides of the inside of the circuit board 5 are both fixedly provided with limiting blocks 6, the two limiting blocks 6 are both matched with corresponding limiting grooves, two first fixing blocks 8 are both fixedly arranged on two sides of the lamp housing 1 and above the circuit board 5, a rotating block 10 is arranged between the two first fixing blocks 8, the two rotating blocks 10 are both rotatably connected with the corresponding first fixing blocks 8 through first rotating rods 9, the lower ends of the two rotating blocks 10 are both fixedly provided with pressing blocks 11, the two pressing blocks 11 are both abutted against the circuit board 5, the upper surface of the end close to the two rotating blocks 10 is both provided with a groove, a lamp shade 2 is arranged inside the groove on two sides, a plurality of lamp beads 4 are arranged inside, the lamp cover 15 is arranged above the lamp housing 1, and fastening mechanisms for fixing the lamp cover 15 are arranged on two sides of the lamp housing 1.
Fastening device includes connecting rod 18 and L type pole 12, the upper and lower both ends of lamp body 1 are all fixed and are provided with two second fixed blocks 16, two connecting rods 18 all set up between two second fixed blocks 16 that correspond, two connecting rods 18 all rotate with the second fixed block 16 that corresponds through second bull stick 17 and are connected, two L type poles 12 all fixed set up in the other end of the connecting rod 18 that corresponds and all offset with the upper surface of lamp lid 15, the middle part of two connecting rods 18 all is connected through the lateral wall screw thread fastening of bolt and lamp body 1.
The fixed a plurality of springs 7 that are provided with in bottom of lamp body 1, the upper end of a plurality of springs 7 all offsets with circuit board 5, cushions the shock attenuation and can be inside the lamp body 1 with circuit board 5 ejection when dismantling circuit board 5.
The pressing blocks 11 on the two sides are made of rubber materials, so that the circuit board 5 is prevented from being damaged by pressure.
The periphery of the lamp shell 1 is provided with heat dissipation holes 13, so that the circuit board 5 can dissipate heat conveniently.
The utility model discloses in, during the use, two bolts are unscrewed to the staff, then open two connecting rod 18 rotations, can take off lamp lid 15 this moment, then take out lamp shade 2 from the recess of two rotatory piece 10 upper surfaces, then open two rotatory piece 10 rotations, it is ejecting with circuit board 5 from the inside of lamp body 1 this moment under the spring action of a plurality of springs 7 of lamp body 1 bottom, can maintain and maintain circuit board 5 this moment, when needs assemble the car light, with the draw-in groove at circuit board 5 both ends and the 6 cooperation chucks of the 1 inside stopper of lamp body that correspond, then compress tightly circuit board 5 with briquetting 11 of the 10 lower surfaces of both sides rotatory piece under the spring action of both sides torsion spring 14, again this moment with lamp shade 2 and lamp lid 15 install can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric vehicle lamp convenient for circuit board maintenance comprises a lamp housing (1) and a circuit board (5), and is characterized in that the circuit board (5) is arranged inside the lamp housing (1), clamping grooves are formed in two sides of the circuit board (5), limiting blocks (6) are fixedly arranged on two sides of the interior of the circuit board (5), the two limiting blocks (6) are matched with corresponding limiting grooves, two first fixing blocks (8) are fixedly arranged on two sides of the lamp housing (1) and above the circuit board (5), a rotating block (10) is arranged between the two first fixing blocks (8), the two rotating blocks (10) are rotatably connected with the corresponding first fixing blocks (8) through first rotating rods (9), pressing blocks (11) are fixedly arranged at the lower ends of the two rotating blocks (10), and the two pressing blocks (11) are abutted against the circuit board (5), the lamp is characterized in that a groove is formed in the upper surface of one end, close to the rotating block (10), of the rotating block, a lamp shade (2) is arranged inside the groove, a plurality of lamp beads (4) are arranged inside the lamp shade (2), a reflecting plate (3) is fixedly arranged on the inner side wall of the lamp shade, a lamp cover (15) is arranged above the lamp housing (1), and fastening mechanisms for fixing the lamp cover (15) are arranged on the two sides of the lamp housing (1).
2. The electric vehicle lamp convenient for circuit board maintenance according to claim 1, wherein the fastening mechanism comprises a connecting rod (18) and an L-shaped rod (12), two second fixing blocks (16) are fixedly arranged at the upper end and the lower end of the lamp housing (1), the two connecting rods (18) are arranged between the two corresponding second fixing blocks (16), the two connecting rods (18) are rotatably connected with the corresponding second fixing blocks (16) through second rotating rods (17), the two L-shaped rods (12) are fixedly arranged at the other ends of the corresponding connecting rods (18) and abut against the upper surface of the lamp cover (15), and the middle parts of the two connecting rods (18) are fixedly connected with the side wall of the lamp housing (1) through bolts in a threaded manner.
3. The vehicle lamp of the electric vehicle convenient for circuit board maintenance according to claim 1, wherein the rod walls of the first rotating rods (9) at two sides are movably sleeved with torsion springs (14), and two ends of the torsion springs (14) at two sides are respectively and fixedly connected with the corresponding first rotating rods (9) and the first fixing blocks (8).
4. The vehicle lamp for the electric vehicle convenient for circuit board maintenance according to claim 1, wherein a plurality of springs (7) are fixedly arranged at the bottom of the lamp housing (1), and the upper ends of the plurality of springs (7) are abutted against the circuit board (5).
5. The lamp for electric vehicle convenient for circuit board maintenance according to claim 1, wherein the pressing blocks (11) at two sides are made of rubber.
6. The vehicle lamp for the electric vehicle convenient for circuit board maintenance according to claim 1, wherein the lamp housing (1) is provided with heat dissipation holes (13) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850969.5U CN212777170U (en) | 2020-08-31 | 2020-08-31 | Electric vehicle lamp convenient for circuit board maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850969.5U CN212777170U (en) | 2020-08-31 | 2020-08-31 | Electric vehicle lamp convenient for circuit board maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777170U true CN212777170U (en) | 2021-03-23 |
Family
ID=75055733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850969.5U Expired - Fee Related CN212777170U (en) | 2020-08-31 | 2020-08-31 | Electric vehicle lamp convenient for circuit board maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777170U (en) |
-
2020
- 2020-08-31 CN CN202021850969.5U patent/CN212777170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |