CN2563801Y - Passing line protective box for automobile - Google Patents
Passing line protective box for automobile Download PDFInfo
- Publication number
- CN2563801Y CN2563801Y CN 02268732 CN02268732U CN2563801Y CN 2563801 Y CN2563801 Y CN 2563801Y CN 02268732 CN02268732 CN 02268732 CN 02268732 U CN02268732 U CN 02268732U CN 2563801 Y CN2563801 Y CN 2563801Y
- Authority
- CN
- China
- Prior art keywords
- wiring
- hole
- rear cover
- front wall
- protection box
- 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
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Abstract
The utility model belongs to protecting equipment for automotive wire, in particular to a wiring protection box for automotive wire. The utility model is composed of a front cover and a rear cover; a wiring hole is arranged at the rear cover; two sponginess insulating wiring protection pads are arranged between the front cover and the rear cover in wiring side. A mounting hole is positioned at the rear cover for facilitating to be connected with a front wall of the driving cab. A cushion pad is positioned at the edge of the wiring hole of the rear cover, thereby the rigid contact between a wiring protection box assembly and the front wall of the driving cab. Therefore, the wiring protection box which is made from insulation material has the advantages that: the wiring hole is matched with the wiring hole at the front wall of the driving cab for wiring harness splicing, and the use is very convenient; the directive contact between the wiring harness and the front wall of the driving cab can be prevented extensively; the service life of the wiring harness can be extended; and the failure rate can be lowered.
Description
(1) described technical field
The utility model belongs to the automobile electric wire protective device, and the electric wire that particularly a kind of automobile is used is crossed line protection box.
(2) background technology
The chassis wire harness of existing lorry is generally pegged graft by the cable-through hole and the driver's cabin wire harness that enclose before the automobile; insulation cushion is generally installed to wire harness protection in the cable-through hole position; prevent that wire harness from directly contacting with cab front wall; but because the protection range of special working condition of automobile and insulation cushion is little; cause the wire harness effect of resistance to wearing undesirable, make wire harness be easy to wearing and tearing.
(3) summary of the invention
Task of the present utility model is to provide a kind of line of being made by insulating material of crossing to protect box, and its cable-through hole cooperates with the cab front wall cable-through hole, carries out wire harness and pegs graft; Avoid wire harness to contact with before enclosing directly on a large scale, prolong wire harness useful life, reduce failure rate.
Task of the present utility model is achieved in that
Automobile of the present utility model line protection box is made up of protecgulum and bonnet two parts, and bonnet has cable-through hole, and two parts connect by tapping screw, forms line protection cartridge.Stickingly between end protecgulum of inlet wire and bonnet two absorbent insulations are housed cross the line neonychium, play antidetonation, wear-resistant and clamping action.After be stamped installing hole, be convenient to be connected with cab front wall.Because the protection box is made up of two parts, the installation of wire harness is very convenient, is convenient to the installation of electric wire.
Of the present utility modelly further improving, is that the outward flange at the cable-through hole of bonnet is equipped with cushion pad, avoids line protection cartridge to contact with the rigidity of cab front wall.
Therefore, protect box by the line of crossing that insulating material is made, its cable-through hole cooperates with preceding contour hole, carries out wire harness and pegs graft, and is very easy to use; Avoid wire harness to contact with before enclosing directly on a large scale, prolong wire harness useful life, reduce failure rate.
(4) description of drawings
Fig. 1 was the structural representation of line protection box bonnet
Fig. 2 was the structural representation of line protection box protecgulum
Fig. 3 was the structural representation of line neonychium
Fig. 4 was the structural representation of the whole assembling of line protection box
Among the figure: 1. bonnet, 2. cable-through hole, 3. with driver's cabin connection hole, 4. front and rear covers connection hole, 5. protecgulum is 6. crossed line neonychium, 7. cushion pad
(5) embodiment
As shown be a kind of embodiment of the present utility model.
Fig. 1 was the structural representation of the bonnet 1 of line over cap, and material is selected the electro-insulating rubber material for use.Have cable-through hole 2, cable-through hole 2 has a projection, can place cushion pad 7.7 front and rear covers connection holes 4 are arranged, so that front and rear covers is connected and fixed by tapping screw on the bonnet.Also have 4 driver's cabin connection holes 3 on the bonnet, protect box and driver's cabin to be connected and fixed so that cross line.There is the groove on projection and the protecgulum to match on three limits wherein.
Fig. 2 is the structural representation of protecgulum 5, and material is selected the electro-insulating rubber material for use.7 front and rear covers connection holes 4 are arranged.The projection that has on groove and the bonnet on three limits wherein matches.
Fig. 3 was the structural representation of line neonychium 6, and material is selected polyvinyl chloride absorbent insulation material for use.
Fig. 4 was the structural representation of the integral body assembling of line protection box.Cross line neonychium 6 for two and be bonded in an end of the inlet wire of protecgulum and bonnet respectively, and cooperatively interact, wire harness is fixed.Cushion pad 7 is installed on the outward flange of cable-through hole 2, is connected with the elasticity of cab front wall so that cross line protection cartridge.
Claims (2)
1. automobile line protection box, it is characterized in that: is made up of protecgulum and bonnet, bonnet has cable-through hole, glues two absorbent insulations are housed cross the line neonychium between end protecgulum of inlet wire and bonnet.
2. automobile according to claim 1 line protection box, it is characterized in that: the outward flange of cable-through hole is equipped with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268732 CN2563801Y (en) | 2002-08-06 | 2002-08-06 | Passing line protective box for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268732 CN2563801Y (en) | 2002-08-06 | 2002-08-06 | Passing line protective box for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563801Y true CN2563801Y (en) | 2003-07-30 |
Family
ID=33734114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268732 Expired - Lifetime CN2563801Y (en) | 2002-08-06 | 2002-08-06 | Passing line protective box for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563801Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905958A (en) * | 2010-06-09 | 2013-01-30 | 铃木株式会社 | Automotive dash panel structure |
-
2002
- 2002-08-06 CN CN 02268732 patent/CN2563801Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905958A (en) * | 2010-06-09 | 2013-01-30 | 铃木株式会社 | Automotive dash panel structure |
| CN102905958B (en) * | 2010-06-09 | 2015-03-25 | 铃木株式会社 | Automotive dash panel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120806 Granted publication date: 20030730 |
|
| DD01 | Delivery of document by public notice |
Addressee: China Heavy Duty Automobile Group Co., Ltd. Dong Rong Document name: Notification of Expiration of Patent Right Duration |