CN201846035U - Junction box - Google Patents
Junction box Download PDFInfo
- Publication number
- CN201846035U CN201846035U CN2010205453715U CN201020545371U CN201846035U CN 201846035 U CN201846035 U CN 201846035U CN 2010205453715 U CN2010205453715 U CN 2010205453715U CN 201020545371 U CN201020545371 U CN 201020545371U CN 201846035 U CN201846035 U CN 201846035U
- Authority
- CN
- China
- Prior art keywords
- joint
- base
- cable
- connector
- wires
- 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 - Fee Related
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a junction box, which comprises a base, a first connector, copper caps, a second connector, wires, wire fixing copper blocks and an upper cover. The first connector and the second connector are disposed at the outer end of the base, the copper caps are clamped on the base, the wires are connected to the first connector and the second connector respectively, the wire fixing copper blocks are disposed at connection positions of the wires with the first connector and the second connector and used for fixing the wires, the copper caps covering the wires contact with the wires electrically, and the upper cover is disposed on the upper portion of the base and used for covering the base. The copper caps are disposed outside the wires in the junction box, more than 17A current can be experienced, radiation area can also be enlarged, radiation is utilized, and further, the additional wire fixing copper blocks are used for fixing the wires so that the junction box is more stable in strucutre.
Description
Technical field
The utility model relates to a kind of terminal box, and particularly a kind of rated current is big, and the terminal box of perfect heat-dissipating belongs to electrical equipment technical field.
Background technology
Terminal box is often used in productive life, comprises base, loam cake usually, first joint, second joint, lead; Described first joint, second joint are arranged on the chassis outer side end; Described lead is stuck on the base, and its two ends are connected on first joint, second joint; Described loam cake is arranged on the top of base, in order to the capping base; This terminal box heat dispersion is not good, and general maximum rated current can only reach 12A.
The utility model content
The utility model purpose is that proposed a kind of rated current in order to overcome the deficiencies in the prior art big, the terminal box of perfect heat-dissipating.
For achieving the above object, the technical solution adopted in the utility model is: a kind of terminal box comprises base, first joint, Tong Gai, second joint, cable, cable fixedly copper billet, loam cake; Described first joint, second joint are arranged on the chassis outer side end; Described copper lid is fastened on the base, and described cable is connected on first joint, second joint; Described cable fixedly copper billet is arranged on the junction of cable and first joint, second joint, and in order to fixed cable, described copper housing is lived cable and electrically contacted; Described loam cake is arranged on the top of base, in order to the capping base.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Terminal box of the present utility model and since in the outer setting of cable the copper lid, can bear bigger electric current to 17A, can increase area of dissipation again, utilize heat radiation; Simultaneously, set up fixedly copper billet of cable, be used for fixing cable, made its structure more firm.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1 is the three-dimensional exploded view of terminal box of the present utility model;
Wherein: 1, base; 2, first joint; 3, Tong Gai; 4, second joint; 5, cable; 6, the fixing copper billet of cable; 7, loam cake.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
Be a kind of terminal box described in the utility model as shown in Figure 1, comprise base 1, first joint 2, copper lid 3, second joint 4, cable 5, cable fixedly copper billet 6, loam cake 7; Described first joint 2, second joint 4 are arranged on base 1 outboard end; Described copper lid 3 is fastened on the base 1, and described cable 5 is connected on first joint 2, second joint 4; Described cable fixedly copper billet 6 is arranged on the junction of cable and first joint 2, second joint 4, and in order to fixed cable 5, described copper lid 3 covers cable 5 and electrically contacts; Described loam cake 7 is arranged on the top of base 1, in order to capping base 1.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Terminal box of the present utility model and since in the outer setting of cable the copper lid, can bear bigger electric current to 17A, can increase area of dissipation again, utilize heat radiation; Simultaneously, set up fixedly copper billet of cable, be used for fixing cable, made its structure more firm.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (1)
1. a terminal box comprises base, first joint, Tong Gai, second joint, cable, cable fixedly copper billet, loam cake; Described first joint, second joint are arranged on the chassis outer side end; Described copper lid is fastened on the base; It is characterized in that: described cable is connected on first joint, second joint; Described cable fixedly copper billet is arranged on the junction of cable and first joint, second joint, and in order to fixed cable, described copper housing is lived cable and electrically contacted; Described loam cake is arranged on the top of base, in order to the capping base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205453715U CN201846035U (en) | 2010-09-28 | 2010-09-28 | Junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205453715U CN201846035U (en) | 2010-09-28 | 2010-09-28 | Junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846035U true CN201846035U (en) | 2011-05-25 |
Family
ID=44040911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205453715U Expired - Fee Related CN201846035U (en) | 2010-09-28 | 2010-09-28 | Junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846035U (en) |
-
2010
- 2010-09-28 CN CN2010205453715U patent/CN201846035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tang Youyu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Tang Youyu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130928 |