CN203731317U - Lamp holder structure - Google Patents
Lamp holder structure Download PDFInfo
- Publication number
- CN203731317U CN203731317U CN201420006680.3U CN201420006680U CN203731317U CN 203731317 U CN203731317 U CN 203731317U CN 201420006680 U CN201420006680 U CN 201420006680U CN 203731317 U CN203731317 U CN 203731317U
- Authority
- CN
- China
- Prior art keywords
- plate
- spacer
- lamp holder
- plug division
- conducting strip
- Prior art date
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract 4
- 238000003780 insertion Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a lamp holder structure comprising a lamp holder and a positive plate and a negative plate mounted in the lamp holder. Slots for insertion of the positive plate and the negative plate are formed at the rear end of the lamp holder, and positioning openings for fixing the positive plate and the negative plate are formed in the side walls of the slots. The negative plate comprises an insertion portion, and a positioning plate, a conducting plate and a supporting plate sequentially integrally connected, and one end, close to the conducting plate, of the positioning plate is welded and fixed with the insertion portion. The insertion portion is inserted in one slot of the lamp holder, and the end portion of the positioning plate is clamped in one positioning opening and faces towards the rear of the lamp holder. The end portion of the conducting plate faces towards the rear of the lamp holder. The supporting plate is bent towards the direction of the positioning plate. Since the end portion of the conducting plate faces towards the rear of the lamp holder, when a bulb is screwed in the lamp holder, the conducting plate can only generate lateral compression without generating accidental deformation in other directions to affect conductivity or even be damaged.
Description
Technical field
The utility model belongs to automobile lamp field, is specifically related to a kind of structure of Edison base.
Background technology
Existing conventional lamp holder structure is arranged on anodal spring leaf and the negative spring sheet on lamp socket.During bulb assembling, negative spring sheet is compressed to lamp socket side, more anodal spring leaf is in place bulb rotation after lower compression.This holder structure has two shortcomings: the first, when bulb packs into, likely by former, should become downward compression to the negative spring sheet of lamp socket side compression, cause lamp assembly not work or use procedure in be subject to vibrating rear short circuit, the potential safety hazard such as on fire.The second, during bulb assembling, owing to being very careful, negative spring sheet is compressed to side, cause production efficiency to reduce, production cost increases.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existing for prior art, a kind of novel and reasonable structure is provided, and facilitate the Fast Installation of bulb, and electrically contact well, negative plate is not easy to produce the Edison base structure of damaging.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of holder structure, includes lamp socket, and be arranged on positive plate and negative plate in lamp socket; Described lamp socket rear end offers the slot that plugs positive plate, negative plate, and socket sidewalls is provided with the fixedly positioning port of positive plate, negative plate; Described negative plate includes spacer, conducting strip and the support chip of a Plug Division and one connection successively, and described spacer is welded and fixed near one end and the Plug Division of conducting strip; Described Plug Division is plugged in a slot of lamp socket, and described spacer end is stuck in positioning port, and spacer end forms the angle of 20-35 degree between lamp socket rear and spacer and Plug Division; Described conducting strip end, towards lamp socket rear, forms the angle of 50-60 degree between conducting strip and Plug Division; Described support chip is to the angle that forms 30-35 degree between the bending of spacer direction and spacer and conducting strip.
As preferred version: the radial end face of described Plug Division is L-shaped, the welding of the outer wall of a wall of described spacer and Plug Division, conducting strip is close to the inwall of another wall of Plug Division.This kind of connection, because the welding position of spacer and Plug Division is subject to less torsion, is not easy fracture, long service life.
Compared with prior art, the beneficial effects of the utility model are: because described spacer, conducting strip and support chip are structure as a whole, have good elasticity, be difficult for producing fracture.Described conducting strip end is towards lamp socket rear, like this by bulb precession lamp socket time, conducting strip can only produce the compression of side direction, in other direction, can not produce unexpected deformation and affect electric conductivity and even damage, described support chip is after bulb is in place, offset with inboard wall of lamp holder and compress, thereby making close contact between conducting strip and bulb sidewall, guaranteeing electric conductivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of negative plate.
1, bulb; 2, lamp socket; 21, slot; 22, positioning port; 3, positive plate; 4, negative plate; 40, Plug Division; 41, spacer; 42, conducting strip; 43, support chip.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.
Shown in Fig. 1 and Fig. 2, a kind of holder structure described in the present embodiment, includes lamp socket 2, and is arranged on positive plate 4 and negative plate 5 in lamp socket; Described lamp socket rear end offers the slot 21 that plugs positive plate, negative plate, and socket sidewalls is provided with the fixedly positioning port 22 of positive plate, negative plate; Described negative plate includes spacer 41, conducting strip 42 and the support chip 43 of a Plug Division and one connection successively, and described spacer is welded and fixed near one end and the Plug Division of conducting strip; Described Plug Division is plugged in a slot of lamp socket, and described spacer end is stuck in positioning port, and spacer end forms the angle of 20-35 degree between lamp socket rear and spacer and Plug Division; Described conducting strip end, towards lamp socket rear, forms the angle of 50-60 degree between conducting strip and Plug Division; Described support chip is to the angle that forms 30-35 degree between the bending of spacer direction and spacer and conducting strip.The radial end face of described Plug Division is L-shaped, the outer wall welding of a wall of described spacer and Plug Division, and conducting strip is close to the inwall of another wall of Plug Division.This kind of connection, because the welding position of spacer and Plug Division is subject to less torsion, is not easy fracture, long service life.Center and end that described positive plate extends to base from base rear end are crooked towards base front end, and after bulb screws in, electrode and the positive plate of light bulb base are tight against.
Described spacer, conducting strip and support chip are structure as a whole, and have good elasticity, are difficult for producing fracture.Described conducting strip end is towards lamp socket rear, like this by bulb 1 precession lamp socket time, conducting strip can only produce the compression of side direction, in other direction, can not produce unexpected deformation and affect electric conductivity and even damage, described support chip is after bulb is in place, offset with inboard wall of lamp holder and compress, thereby making close contact between conducting strip and bulb sidewall, guaranteeing electric conductivity.
Claims (2)
1. a holder structure, includes lamp socket, and is arranged on positive plate and negative plate in lamp socket; Described lamp socket rear end offers the slot that plugs positive plate, negative plate, and socket sidewalls is provided with the fixedly positioning port of positive plate, negative plate; It is characterized in that: described negative plate includes spacer, conducting strip and the support chip of a Plug Division and one connection successively, and described spacer is welded and fixed near one end and the Plug Division of conducting strip; Described Plug Division is plugged in a slot of lamp socket, and described spacer end is stuck in positioning port, and spacer end forms the angle of 20-35 degree between lamp socket rear and spacer and Plug Division; Described conducting strip end, towards lamp socket rear, forms the angle of 50-60 degree between conducting strip and Plug Division; Described support chip is to the angle that forms 30-35 degree between the bending of spacer direction and spacer and conducting strip.
2. a kind of holder structure according to claim 1, is characterized in that: the radial end face of described Plug Division is L-shaped, the outer wall welding of a wall of described spacer and Plug Division, and conducting strip is close to the inwall of another wall of Plug Division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006680.3U CN203731317U (en) | 2014-01-02 | 2014-01-02 | Lamp holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006680.3U CN203731317U (en) | 2014-01-02 | 2014-01-02 | Lamp holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731317U true CN203731317U (en) | 2014-07-23 |
Family
ID=51201386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006680.3U Expired - Lifetime CN203731317U (en) | 2014-01-02 | 2014-01-02 | Lamp holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731317U (en) |
-
2014
- 2014-01-02 CN CN201420006680.3U patent/CN203731317U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323000 Zhejiang Province, Lishui City Industrial Zone Shuige Economic Development Zone, Road No. 1 Patentee after: ZHEJIANG JIALI (LISHUI) INDUSTRIAL Co.,Ltd. Address before: 323000 Zhejiang Province, Lishui City Industrial Zone Shuige Economic Development Zone, Road No. 1 Patentee before: ZHEJIANG JIALI (LISHUI) INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |