CN208548555U - A kind of Automobile lamp holder - Google Patents
A kind of Automobile lamp holder Download PDFInfo
- Publication number
- CN208548555U CN208548555U CN201821333694.0U CN201821333694U CN208548555U CN 208548555 U CN208548555 U CN 208548555U CN 201821333694 U CN201821333694 U CN 201821333694U CN 208548555 U CN208548555 U CN 208548555U
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- China
- Prior art keywords
- lamp holder
- protruding block
- backboard
- casing
- conductive plate
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Abstract
The utility model specifically discloses a kind of Automobile lamp holders, which is characterized in that it includes lamp holder upper casing (1), lamp holder lower casing (2), backboard (3) and power supply line (7)；Upper plenum (4) are equipped in the middle part of the lamp holder upper casing (1)；Lamp holder upper casing (1) bottom is fixed with conductive plate (6)；The conductive plate (6) is placed in upper plenum (4)；Lower cavity (10) are equipped in the middle part of the lamp holder lower casing (2)；The backboard (3) is fixedly connected on lamp holder lower casing (2) bottom；The power supply line (7) passes through backboard (3) and is connected to inside lamp holder.The utility model good heat dissipation effect, the heat that can prevent light bulb from generating influence lamp life, can be with dismounting and change inner body.
Description
Technical field
The utility model relates to automobile lamp part fields, and in particular to a kind of Automobile lamp holder.
Background technique
With the development of economy, private car is originally more, and people are higher and higher to the quality requirement of automobile, each component of automobile
Economic viability become people's first choice target.Traditional Automobile lamp holder structure is simple, does not have radiator, lasting height
Temperature makes lamp holder accelerated ageing, will lead to lamp holder scorification when serious.
104577596 A of CN discloses a kind of Automobile lamp holder, by outer cover of lamp holder, terminal box and exhaust fan composition；The dress
Set that structure is simple, but the work of exhaust fan itself will generate a large amount of heat, cause heat dissipation effect not significant, and cost
It is higher, it is not able to satisfy the economy and durability target of people.Therefore, it is necessary to a kind of heat dissipation effect is preferable, detachable maintenance and economic
Durable Automobile lamp holder is plugged a gap.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of good heat dissipation effects and can be with dismounting and change inside zero
Part Automobile lamp holder:
A kind of Automobile lamp holder comprising lamp holder upper casing, lamp holder lower casing, backboard and power supply line；In the lamp holder upper casing
Portion is equipped with upper plenum；Lamp holder upper casing bottom is fixed with conductive plate；The conductive plate is placed in upper plenum；Under the lamp holder
Lower cavity is equipped in the middle part of shell；The backboard is fixedly connected on lamp holder lower casing bottom；The power supply line connects across backboard
It is connected to inside lamp holder.
Preferably, conductive plate upper end fixation is electrically connected with Lamp holder；The Lamp holder is cylindric；It is described
1 ~ 2 pair of symmetrical strip is fixed on Lamp holder circumference.Be conducive to for light bulb being fixed on lamp holder.
Preferably, the conductive plate lower end is fixed with 2 ~ 4 annulus heat-conducting plates；The annulus heat-conducting plate be aluminum or
Copper heat-conducting plate；Conductive column is equipped in the middle part of the annulus heat-conducting plate；The conductive column fixation is electrically connected to conductive plate.It can be timely
By the heat transfer of conductive plate into air, aluminum or copper heat-conducting plate better effect are used.
Preferably, 1 ~ 2 pair of upper protruding block is fixed on the lamp holder upper casing bottom outside wall；The lamp holder lower casing top
1 ~ 2 pair of lower protruding block corresponding with upper protruding block is fixed on portion's lateral wall.
It is further preferred that the upper protruding block and lower protruding block are equipped with third through-hole；The upper protruding block and lower protruding block it
Between be equipped with bolt；The upper protruding block is to be threadedly coupled with lower protruding block.It is threadedly coupled, upper housing is dismantled with lower case,
The replaceable part of damage when inner body damage.
Preferably, the backboard is equipped with 10 ~ 20 first through hole；It is logical that second is equipped among the backboard
Hole；The power supply line passes through the second through-hole and is electrically connected with conductive column.The first through hole that the backboard is equipped with is conducive to annulus
Heat-conducting plate transfers heat away from；The conductive column plays the role of transition, facilitates external power cord and conductive plate Indirect Electro
Connection.
The utility model has the following beneficial effects: the Lamp holder is equipped with strip, be conducive to light bulb being fixed on lamp
On seat；Preferably, the annulus heat-conducting plate is fixedly connected on conductive plate, can be in time by the heat transfer of conductive plate to air
In, use aluminum or copper heat-conducting plate better effect；It is further preferred that the conductive column plays the role of transition, side
Just external power cord is electrically connected indirectly with conductive plate；Still more preferably, the upper protruding block and lower protruding block are connected by screw thread
It connects, upper housing is dismantled with lower case, replaceable part of damage, cuts down expenses when inner body damage；Preferably,
The first through hole that backboard is equipped with is conducive to annulus heat-conducting plate and transfers heat away from.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Automobile lamp holder described in the utility model.
Fig. 2 is a kind of structural schematic diagram of Automobile lamp holder convex block described in the utility model.
A kind of Fig. 3 structural schematic diagram of Automobile lamp holder backboard described in the utility model.
A kind of Fig. 4 structural schematic diagram of Automobile lamp holder Lamp holder described in the utility model.
A kind of Fig. 5 structural schematic diagram of Automobile lamp holder annulus heat-conducting plate described in the utility model.
In figure: 1 is lamp holder upper casing；2 be lamp holder lower casing；3 be backboard；301 first through hole；302 second through-holes；4 are
Upper plenum；5 be Lamp holder；501 strips；6 be conductive plate；7 be power supply line；8 be annulus heat-conducting plate；801 first annulus are thermally conductive
Plate；802 second annulus heat-conducting plates；803 third annulus heat-conducting plates；9 be conductive column；10 be lower cavity；11 be upper protruding block；Under 12 are
Convex block；121 be third through-hole；13 be bolt.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of Automobile lamp holder, which is characterized in that it includes lamp holder upper casing (1), lamp holder lower casing (2), backboard (3) and electricity
Source line (7)；Upper plenum (4) are equipped in the middle part of the lamp holder upper casing (1)；Lamp holder upper casing (1) bottom is fixed with conductive plate
(6)；The conductive plate (6) is placed in upper plenum (4)；Lower cavity (10) are equipped in the middle part of the lamp holder lower casing (2)；The postposition gear
Plate (3) is fixedly connected on lamp holder lower casing (2) bottom；The power supply line (7) passes through backboard (3) and is connected to inside lamp holder.
Specifically, the conductive plate (6) upper end fixation is electrically connected with Lamp holder (5)；The Lamp holder (5) is circle
Column；2 pairs of symmetrical strips (501) are fixed on Lamp holder (5) circumference；The Lamp holder (5) is equipped with strip
(501), be conducive to for light bulb being fixed on lamp holder.
Specifically, the conductive plate (6) lower end is fixed with 3 annulus heat-conducting plates (8)；The annulus heat-conducting plate (8)
For aluminum or copper heat-conducting plate；Conductive column (9) are equipped in the middle part of the annulus heat-conducting plate (8)；The fixed electrical connection of the conductive column (9)
In conductive plate (6)；Preferably, the annulus heat-conducting plate (8) is fixedly connected on conductive plate (6), can be in time by conductive plate (6)
Heat transfer into air, use aluminum or copper heat-conducting plate better effect；It is further preferred that the conductive column
(9) play the role of transition, external power cord (7) is facilitated to be electrically connected indirectly with conductive plate (6).
Specifically, 1 pair of upper protruding block (11) is fixed on described lamp holder upper casing (1) the bottom outside wall；The lamp holder
1 pair of lower protruding block (12) corresponding with upper protruding block (11) is fixed on lower casing (2) top outer wall；The upper protruding block (11)
Third through-hole (121) are equipped with lower protruding block (12)；Bolt (13) are equipped between the upper protruding block (11) and lower protruding block (12)；
The upper protruding block (11) is to be threadedly coupled with lower protruding block (12)；So that upper housing (1) can be dismantled with lower case (2), work as inside
Replaceable part of damage, cuts down expenses when damage parts.
Specifically, the backboard (3) is equipped with 15 first through hole (301)；The backboard (3) be equipped with
One through-hole (301) is conducive to annulus heat-conducting plate (8) and transfers heat away from；The second through-hole is equipped among the backboard (3)
(302)；The power supply line (7) passes through the second through-hole (302) and is electrically connected with conductive column (9).
Working principle: power supply line (7) fixation is electrically connected on conductive column (9), power supply line (7) passes through the second through-hole
(302) lower case (2) tail portion is stretched out, by the upper protruding block (11) that upper housing (1) is equipped with and the lower protruding block that lower case (2) are equipped with
(12) it is connected through a screw thread, light bulb is connected on Lamp holder (5) use that can be powered.
Certainly, certain embodiment described above for only expressing the utility model, description is more detailed, but can not
Therefore it is interpreted as that a limitation on the scope of the patent of the present invention.Therefore, the protection scope of the utility model patent should be with appended
Subject to claim.
Claims (6)
1. a kind of Automobile lamp holder, which is characterized in that it includes lamp holder upper casing (1), lamp holder lower casing (2), backboard (3) and power supply
Line (7)；Upper plenum (4) are equipped in the middle part of the lamp holder upper casing (1)；Lamp holder upper casing (1) bottom is fixed with conductive plate (6)；
The conductive plate (6) is placed in upper plenum (4)；Lower cavity (10) are equipped in the middle part of the lamp holder lower casing (2)；The backboard
(3) it is fixedly connected on lamp holder lower casing (2) bottom；The power supply line (7) passes through backboard (3) and is connected to inside lamp holder.
2. a kind of Automobile lamp holder according to claim 1, which is characterized in that conductive plate (6) the upper end fixation is electrically connected
It is connected to Lamp holder (5)；The Lamp holder (5) is cylindric；Be fixed on Lamp holder (5) circumference 1 ~ 2 pair it is right
The strip (501) of title.
3. a kind of Automobile lamp holder according to claim 1, which is characterized in that described conductive plate (6) lower end is fixed with 2
~ 4 annulus heat-conducting plates (8)；The annulus heat-conducting plate (8) is aluminum or copper heat-conducting plate；It is set in the middle part of the annulus heat-conducting plate (8)
There are conductive column (9)；Conductive column (9) fixation is electrically connected to conductive plate (6).
4. a kind of Automobile lamp holder according to claim 1, which is characterized in that described lamp holder upper casing (1) the bottom outside wall
On be fixed with 1 ~ 2 pair of upper protruding block (11)；It is fixed on described lamp holder lower casing (2) the top outer wall and upper protruding block (11) phase
Corresponding 1 ~ 2 pair of lower protruding block (12).
5. a kind of Automobile lamp holder according to claim 4, which is characterized in that the upper protruding block (11) and lower protruding block (12)
It is equipped with third through-hole (121)；Bolt (13) are equipped between the upper protruding block (11) and lower protruding block (12)；The upper protruding block
It (11) is to be threadedly coupled with lower protruding block (12).
6. a kind of Automobile lamp holder according to claim 1, which is characterized in that the backboard (3) is equipped with 10 ~ 20
First through hole (301)；The second through-hole (302) are equipped among the backboard (3)；The power supply line (7) passes through the second through-hole
(302) it is electrically connected with conductive column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333694.0U CN208548555U (en) | 2018-08-18 | 2018-08-18 | A kind of Automobile lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333694.0U CN208548555U (en) | 2018-08-18 | 2018-08-18 | A kind of Automobile lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548555U true CN208548555U (en) | 2019-02-26 |
Family
ID=65426306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333694.0U Active CN208548555U (en) | 2018-08-18 | 2018-08-18 | A kind of Automobile lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208548555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225545A (en) * | 2020-01-22 | 2020-06-02 | 李素梅 | Intelligent building indoor unit installation base |
-
2018
- 2018-08-18 CN CN201821333694.0U patent/CN208548555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225545A (en) * | 2020-01-22 | 2020-06-02 | 李素梅 | Intelligent building indoor unit installation base |
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