CN203103871U - Junction box - Google Patents
Junction box Download PDFInfo
- Publication number
- CN203103871U CN203103871U CN 201320068779 CN201320068779U CN203103871U CN 203103871 U CN203103871 U CN 203103871U CN 201320068779 CN201320068779 CN 201320068779 CN 201320068779 U CN201320068779 U CN 201320068779U CN 203103871 U CN203103871 U CN 203103871U
- Authority
- CN
- China
- Prior art keywords
- cassette holder
- screw
- outlet
- framework
- wire
- 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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Abstract
The utility model discloses a junction box. The junction box comprises a frame, a wire outlet box base and a lead wire, wherein the frame and the wire outlet box are connected by a first bolt and a second bolt; a ventilating duct is formed between the frame and the wire outlet box base; one end of the lead wire and the frame are fixed by a first screw; and the other end of the lead wire and the wire outlet box base are fixed. The junction box is provided with the ventilating duct, so that the radiating effect is improved.
Description
Technical field
The utility model relates to a kind of box, particularly relates to a kind of terminal box.
Background technology
Each element of existing terminal box all sticks together, and thermal diffusivity is bad like this.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of terminal box, and it improves radiating effect.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of terminal box, it is characterized in that, it comprises framework, outlet cassette holder, lead-in wire, be connected by one first bolt, second bolt between framework and the outlet cassette holder, form an air duct between framework and the outlet cassette holder, one end and the framework of lead-in wire are fixed by one first screw, and the other end of lead-in wire and outlet cassette holder are fixed.
Preferably, be provided with a packing ring between an end of described lead-in wire and the framework.
Preferably, described outlet cassette holder is provided with first outgoing line device and second outgoing line device near a side of framework, first outgoing line device is fixed on by second screw and the 3rd screw on the side of outlet cassette holder, and second outgoing line device is fixed on the side of outlet cassette holder by the 4th screw and the 5th screw.
Preferably, the opposite side of described outlet cassette holder and an outlet lid are fixed by the 6th screw, the 7th screw.
Preferably, be provided with liner between the opposite side of described outlet cassette holder and an outlet lid.
Positive progressive effect of the present utility model is: the utility model terminal box has air duct, improves radiating effect.
Description of drawings
Fig. 1 is the structural representation of the utility model terminal box.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the utility model terminal box comprises framework 1, outlet cassette holder 2, lead-in wire 5, be connected by one first bolt 8, second bolt 9 between framework 1 and the outlet cassette holder 2, form an air duct 13 between framework 1 and the outlet cassette holder 2, one end of lead-in wire 5 and framework 1 are fixing by one first screw 7, and the other end of lead-in wire 5 and outlet cassette holder 2 are fixing.Can be provided with a packing ring 6 between one end of lead-in wire 5 and the framework 1, packing ring 6 can prevent to take place between first screw 7 and the framework 1 loosening.
Outlet cassette holder 2 is provided with first outgoing line device 10 and second outgoing line device 11 near a side of framework 1, first outgoing line device 10 is fixed on the side of outlet cassette holder 2 by second screw 101 and the 3rd screw 102, and second outgoing line device 11 is fixed on the side of outlet cassette holder 2 by the 4th screw 111 and the 5th screw 112.The opposite side of outlet cassette holder 2 and an outlet lid 4 are fixing by the 6th screw 41, the 7th screw 42.Be provided with liner 3 between the opposite side of outlet cassette holder 2 and an outlet lid 4, liner 3 prevents that outlet lid 4 and outlet cassette holder 2 from friction taking place and damage outlet cassette holder 2.
The utility model terminal box forms air duct between framework and outlet cassette holder, improve radiating effect like this.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (5)
1. terminal box, it is characterized in that, it comprises framework, outlet cassette holder, lead-in wire, be connected by one first bolt, second bolt between framework and the outlet cassette holder, form an air duct between framework and the outlet cassette holder, one end and the framework of lead-in wire are fixed by one first screw, and the other end of lead-in wire and outlet cassette holder are fixed.
2. terminal box as claimed in claim 1 is characterized in that, is provided with a packing ring between an end of described lead-in wire and the framework.
3. terminal box as claimed in claim 2, it is characterized in that, described outlet cassette holder is provided with first outgoing line device and second outgoing line device near a side of framework, first outgoing line device is fixed on by second screw and the 3rd screw on the side of outlet cassette holder, and second outgoing line device is fixed on the side of outlet cassette holder by the 4th screw and the 5th screw.
4. terminal box as claimed in claim 3 is characterized in that, the opposite side of described outlet cassette holder and an outlet lid are fixed by the 6th screw, the 7th screw.
5. terminal box as claimed in claim 4 is characterized in that, is provided with liner between the opposite side of described outlet cassette holder and an outlet lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068779 CN203103871U (en) | 2013-02-06 | 2013-02-06 | Junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068779 CN203103871U (en) | 2013-02-06 | 2013-02-06 | Junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103871U true CN203103871U (en) | 2013-07-31 |
Family
ID=48855248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068779 Expired - Fee Related CN203103871U (en) | 2013-02-06 | 2013-02-06 | Junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103871U (en) |
-
2013
- 2013-02-06 CN CN 201320068779 patent/CN203103871U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |