CN207378747U - A kind of water-proof vehicular headlamp convenient for field work - Google Patents
A kind of water-proof vehicular headlamp convenient for field work Download PDFInfo
- Publication number
- CN207378747U CN207378747U CN201721222248.8U CN201721222248U CN207378747U CN 207378747 U CN207378747 U CN 207378747U CN 201721222248 U CN201721222248 U CN 201721222248U CN 207378747 U CN207378747 U CN 207378747U
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- China
- Prior art keywords
- rear shell
- socket
- lens
- convenient
- water
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of water-proof vehicular headlamp convenient for field work, including the first tapping screw, front housing, translucent cover, sealing ring, rubber spacer, planoconvex lens, lens carrier, trigonodont Self-locking screw, PCB circuit board, socket fixer, socket collision mat, rear shell, contact pin, socket, the second tapping screw, cushion pad, adjustment base and fixing device, wherein：Front housing, translucent cover, planoconvex lens, lens carrier, PCB circuit board and rear shell are arranged in order in the horizontal direction, and the inside of the lens carrier is equipped with planoconvex lens, and the edge of the planoconvex lens is arranged with rubber spacer.The front housing of the utility model, the setting of rear shell and socket collision mat have compact configuration design, the topology layout of compact and reasonable, onboard is convenient, greatly facilitates the illumination of field operator, and it with preferable water resistance, avoids that short circuit occurs because of humid environment, causes safety hidden.
Description
Technical field
The utility model belongs to vehicular equipment technical field more particularly to a kind of water-proof vehicular convenient for field work shines
Bright lamp.
Background technology
With the development of world economy, the quantity that the world gets on the car is more and more, and automobile is increasingly becoming people's daily life
One of middle traffic and the essential instrument of transport, the living standard of modern people is higher and higher, requirement of the people to automobile
It is higher and higher.But automobile is not perfect, some functions can not provide, then just progressively there are some vehicles
Use equipment.
Construction brigade goes field work, is typically all a little meagrely-populated areas, some equipment needs prepare, such as according to
Bright headlamp.At night or rainy days, sight is poor, can cause to perplex to work, is aided in using headlamp
Illumination, and require intensity of illumination sufficiently large, illumination range is wide enough.Since field air humidity is big, then run into some drops
Rainy day gas, this requires headlamps with water-proof function, are not so likely to that short circuit occurs, burn up circuit, cause security risk.
At present, in the market there are no the automotive lamp of suitable field work, while requirements above is met.
Therefore, invention is a kind of is very necessary convenient for the water-proof vehicular headlamp of field work.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of water-proof vehicular convenient for field work and illuminates
Lamp, to solve the intensity of illumination of needs when existing automotive lamp cannot meet field work simultaneously, illumination range and waterproof
Problem.A kind of water-proof vehicular headlamp convenient for field work, including the first tapping screw, front housing, translucent cover, sealing ring,
Rubber spacer, planoconvex lens, lens carrier, trigonodont Self-locking screw, PCB circuit board, socket fixer, socket collision mat, after
Shell, contact pin, socket, the second tapping screw, cushion pad, adjustment base and fixing device, wherein：Front housing, translucent cover, planoconvex lens,
Lens carrier, PCB circuit board and rear shell are arranged in order in the horizontal direction, and the inside of the lens carrier is equipped with planoconvex lens, this is flat
The edge of convex lens is arranged with rubber spacer, and planoconvex lens is placed in inside translucent cover, and translucent cover is connected to lens carrier week
It encloses；The PCB circuit board is fixed on the intracavity bottom of rear shell by trigonodont Self-locking screw；The front housing passes through the first self tapping spiral shell
Nail is connected to together with lens carrier in rear shell, and the junction of front housing and rear shell pad is equipped with sealing ring；The socket passes through
Second tapping screw is fixed on rear shell bottom outside, and is connected by contact pin with socket fixer, and is set in the spigot of socket
There is socket collision mat；There are two the cushion pad is set, and symmetrically fill in the square groove of rear shell bottom；The adjustment base passes through
Square groove is flexibly connected with rear shell, and headlamp is connected to required position by adjustment base by fixing device.
The adjustment base includes fixing bracket, pull rod, compression spring and self-locking nut, and the fixing bracket is being located at rear shell just
Lower part, and be flexibly connected by pull rod through the square hole on cushion pad with rear shell；The outer sheath of the pull rod is equipped with compression spring, and
Compression spring is fixed on pull rod by self-locking nut.
The pull rod includes adjustment portion and connecting portion, and the adjustment portion is set to square pole, and coincide with square hole；The company
Socket part is equipped with connection screw thread.
The planoconvex lens uses four, and is connected in turn on lens carrier, carries out secondary condensation, makes light beam penetration power more
It is powerful.
40W high-powered LED lamps are integrated in the PCB circuit board, there is stronger intensity of illumination, improve working environment
Quality.
The fixing device uses vacuum cup, is conducive to the absorption of headlamp stabilization on the car body, and dismounts all
It is more convenient.
Compared with prior art, the utility model has the advantages that：
1. the front housing of the utility model, the setting of rear shell and socket collision mat have compact configuration design, compact and reasonable
Topology layout, onboard is convenient, greatly facilitates the illumination of field operator, and with preferable water resistance, keeps away
Exempt from that short circuit occurs because of humid environment, cause security risk.
2. the setting of the planoconvex lens and lens carrier of the utility model using four planoconvex lens, and is connected to lens in turn
On stent, secondary condensation can be carried out, makes light beam penetration power stronger, substantially increases illuminating effect.
3. the setting of the adjustment base of the utility model by operating pull rod, can carry out the setting angle of headlamp
Multiple directions are adjusted, and simple in structure, easy to operate.
4. the setting of the fixing device of the utility model using vacuum cup, is conducive to exist the absorption that headlamp is stablized
On car body, and dismount all more convenient.
Description of the drawings
Fig. 1 is the structural blast schematic diagram of the utility model.
Fig. 2 is the adjustment base assembling schematic diagram of the utility model.
Fig. 3 is the drawbar structure diagram of the utility model.
In figure：
The first tapping screws of 1-, 2- front housings, 3- translucent covers, 4- sealing rings, 5- rubber spacers, 6- planoconvex lens, 7- lens
Stent, 8- trigonodont Self-locking screws, 9-PCB circuit boards, 10- socket fixers, 11- socket collision mats, 12- rear shells, 13- are inserted
Pin, 14- sockets, the second tapping screws of 15-, 16- cushion pads, 161- square holes, 17- adjustment bases, 171- fixing brackets, 172-
Pull rod, 173- compression springs, 174- self-locking nuts, 18- fixing devices.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides a kind of water-proof vehicular headlamp convenient for field work, preceding including the first tapping screw 1
Shell 2, translucent cover 3, sealing ring 4, rubber spacer 5, planoconvex lens 6, lens carrier 7, trigonodont Self-locking screw 8, PCB circuit board 9,
Socket fixer 10, socket collision mat 11, rear shell 12, contact pin 13, socket 14, the second tapping screw 15, cushion pad 16 adjust bottom
Seat 17 and fixing device 18, wherein：Front housing 2, translucent cover 3, planoconvex lens 6, lens carrier 7, PCB circuit board 9 and rear shell 12 are along water
Square to being arranged in order, the inside of the lens carrier 7 is equipped with planoconvex lens 6, and the edge of the planoconvex lens 6 is arranged with rubber spacer
5, and planoconvex lens 6 is placed in inside translucent cover 3, and translucent cover 3 is connected to around lens carrier 7；The PCB circuit board 9 passes through
Trigonodont Self-locking screw 8 is fixed on the intracavity bottom of rear shell 12；The front housing 2 is by the first tapping screw 1 together with lens carrier 7
It is connected to together in rear shell 12, and front housing 2 and the junction pad of rear shell 12 are equipped with sealing ring 4；The socket 14 by second from
It attacks screw 15 and is fixed on 12 bottom outside of rear shell, and be connected by contact pin 13 with socket fixer 10, and in the socket of socket 14
Place is equipped with socket collision mat 11；There are two the cushion pad 16 is set, and symmetrically fill in the square groove 121 of 12 bottom of rear shell；Institute
Adjustment base 17 is stated to be flexibly connected with rear shell 12 by square groove 121, and adjustment base 17 by fixing device 18 by headlamp
It is connected to required position.
The adjustment base 17 includes fixing bracket 171, pull rod 172, compression spring 173 and self-locking nut 174, the fixed branch
Frame 171 is located at the positive bottom of rear shell 12, and is connected by pull rod 172 through the square hole 161 on cushion pad 16 and 12 activity of rear shell
It connects；The outer sheath of the pull rod 172 is equipped with compression spring 173, and compression spring 173 is fixed on pull rod 172 by self-locking nut 174.
The pull rod 172 includes adjustment portion 1721 and connecting portion 1722, and the adjustment portion 1721 is set to square pole, and with side
Shape hole 161 coincide；The connecting portion 1722 is equipped with connection screw thread.
The planoconvex lens 6 uses four, and is connected in turn on lens carrier 7, carries out secondary condensation, makes light beam penetration power
It is more powerful.
40W high-powered LED lamps are integrated in the PCB circuit board 9, there is stronger intensity of illumination, improve working environment
Quality.
The fixing device 18 uses vacuum cup, is conducive to the absorption of headlamp stabilization on the car body, and dismounts
It is all more convenient.
Operation principle
In the utility model, by front housing 2, the setting of rear shell 12 and socket collision mat 11 makes headlamp have water proofing property
Can, by the multiple planoconvex lens 6 of installation in lens carrier 7 and using high-powered LED lamp, secondary condensation is carried out, penetrates light beam
Power is more powerful, significantly raising lighting effect, and adjustment base 17 is by pulling pull rod 172 that can rear shell 12 be carried out multiple installations
The conversion of angle, fixing device 18 use vacuum cup, are conducive to the absorption of headlamp stabilization on the car body, and dismount all
It is more convenient.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (6)
1. a kind of water-proof vehicular headlamp convenient for field work, it is characterised in that：Including the first tapping screw (1), front housing
(2), translucent cover (3), sealing ring (4), rubber spacer (5), planoconvex lens (6), lens carrier (7), trigonodont Self-locking screw
(8), PCB circuit board (9), socket fixer (10), socket collision mat (11), rear shell (12), contact pin (13), socket (14), the
Two tapping screws (15), cushion pad (16), adjustment base (17) and fixing device (18), wherein：Front housing (2), translucent cover (3),
Planoconvex lens (6), lens carrier (7), PCB circuit board (9) and rear shell (12) are arranged in order in the horizontal direction, the lens carrier
(7) inside is equipped with planoconvex lens (6), and the edge of the planoconvex lens (6) is arranged with rubber spacer (5), and planoconvex lens (6) is placed in
Translucent cover (3) is internal, and translucent cover (3) is connected to around lens carrier (7)；The PCB circuit board (9) passes through trigonodont self-locking
Screw (8) is fixed on the intracavity bottom of rear shell (12)；The front housing (2) is by the first tapping screw (1) together with lens carrier (7)
It is connected to together in rear shell (12), and front housing (2) and the junction pad of rear shell (12) are equipped with sealing ring (4)；The socket (14)
Rear shell (12) bottom outside is fixed on by the second tapping screw (15), and passes through contact pin (13) and socket fixer (10) phase
Even, and in the spigot of socket (14) it is equipped with socket collision mat (11)；There are two the cushion pad (16) sets, and it is symmetrical fill in after
In the square groove (121) of shell (12) bottom；The adjustment base (17) is flexibly connected by square groove (121) with rear shell (12),
And headlamp is connected to required position by adjustment base (17) by fixing device (18).
2. it is convenient for the water-proof vehicular headlamp of field work as described in claim 1, it is characterised in that：The adjustment base
(17) fixing bracket (171), pull rod (172), compression spring (173) and self-locking nut (174), fixing bracket (171) position are included
Positive bottom in rear shell (12), and it is movable with rear shell (12) through the square hole (161) on cushion pad (16) by pull rod (172)
Connection；The outer sheath of the pull rod (172) is equipped with compression spring (173), and is fixed on compression spring (173) by self-locking nut (174)
On pull rod (172).
3. it is convenient for the water-proof vehicular headlamp of field work as claimed in claim 2, it is characterised in that：The pull rod
(172) adjustment portion (1721) and connecting portion (1722) are included, the adjustment portion (1721) is set to square pole, and and square hole
(161) it coincide；The connecting portion (1722) is equipped with connection screw thread.
4. it is convenient for the water-proof vehicular headlamp of field work as described in claim 1, it is characterised in that：The planoconvex lens
(6) using four, and it is connected in turn on lens carrier (7).
5. it is convenient for the water-proof vehicular headlamp of field work as described in claim 1, it is characterised in that：The PCB circuits
Plate is integrated with 40W high-powered LED lamps on (9).
6. it is convenient for the water-proof vehicular headlamp of field work as described in claim 1, it is characterised in that：The fixing device
(18) vacuum cup is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222248.8U CN207378747U (en) | 2017-09-22 | 2017-09-22 | A kind of water-proof vehicular headlamp convenient for field work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222248.8U CN207378747U (en) | 2017-09-22 | 2017-09-22 | A kind of water-proof vehicular headlamp convenient for field work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378747U true CN207378747U (en) | 2018-05-18 |
Family
ID=62340358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222248.8U Expired - Fee Related CN207378747U (en) | 2017-09-22 | 2017-09-22 | A kind of water-proof vehicular headlamp convenient for field work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378747U (en) |
-
2017
- 2017-09-22 CN CN201721222248.8U patent/CN207378747U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20210922 |