CN202678877U - Conjunction box - Google Patents
Conjunction box Download PDFInfo
- Publication number
- CN202678877U CN202678877U CN 201220293733 CN201220293733U CN202678877U CN 202678877 U CN202678877 U CN 202678877U CN 201220293733 CN201220293733 CN 201220293733 CN 201220293733 U CN201220293733 U CN 201220293733U CN 202678877 U CN202678877 U CN 202678877U
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- CN
- China
- Prior art keywords
- connector
- terminal box
- projection
- box according
- hole
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
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Abstract
The utility model discloses a conjunction box which comprises an insulating housing. The housing is a recessed chamber formed by sidewalls and a bottom surface. Each sidewall inside the housing is provided with protruding columns that are equal to the recessed chamber in depth. One end of each protruding column, close to the bottom surface, is equipped with two baffle plates. The two baffle plates are positioned on two sides of each protruding column, and a groove is formed by the two baffle plates and each protruding column. The groove is connected with a connecting piece that matches the groove. The conjunction box provided by the utility model helps to provide a firmly fixed structure for the connecting piece, has a simple structure, and is convenient to produce.
Description
Technical field
The utility model relates to a kind of terminal box.
Background technology
Fixing insecure between existing terminal box and the connector, there is not to arrange the structure that prevents that connector is loosening in the terminal box cavity, the connector body does not have setting to prevent the structure of becoming flexible yet, connector becomes flexible easily or comes off in the process of using, cause the terminal box cisco unity malfunction, but also have potential safety hazard, sometimes also cause unnecessary loss.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of terminal box, and this terminal box has the structure that fixation is provided for connector, is provided with the structure that prevents that connector is loosening, has the higher advantage of fail safe.
For achieving the above object, the utility model provides a kind of terminal box, comprise insulation shell, described housing is to consist of cavity by sidewall and bottom surface, the madial wall of housing is provided with the projection dark with cavity etc., projection is provided with two baffle plates near bottom surface one end, and two baffle plates are positioned at the projection both sides, and consists of groove with projection.
The beneficial effects of the utility model are: adopt said structure, in use terminal box provides the structure of fixation for connector.
The utility model also can further improve: described groove is connected with connector with matching, and connector cooperates with groove is spacing, and is fixed on the housing, and described connector is L shaped.
Adopt above-mentioned further improvement, connector adopts L shaped, simple in structure, is convenient to produce.
The utility model also can further improve: described connector and housing fixedly are to fix by screw, hole clipping is fixed, the projection that back-off can also be set in the bottom surface is fixed, the top of connector is provided with the lug of laterally fixing with the projection upper surface, and fix by screw, the horizontal end face of connector is provided with horizontal location hole, and by screw be located at the bottom surface screw hole and fix, the horizontal end face of connector and the intersection of hard end face are provided with the sawtooth fixture block, this fixture block is fixed with the hole clipping grafting that is located on the bottom surface, connector also is provided with the inverted T-shaped fixture block vertical with horizontal end face, this fixture block is fixed with the hole clipping grafting that is located on the bottom surface, the projection of back-off is arranged on the both sides of connector, fixed connecting piece.
Adopt above-mentioned further improvement, arranging like this is for further fixed connecting piece, and connector has many places to fix in the process of using, and prevents from connecting becoming flexible, and fail safe is higher.
The utility model also can further improve: described terminal box is one, two or multidigit terminal box.
Adopt above-mentioned further improvement, terminal box in use has multiple choices, selects different models according to different needs.
The utility model also can further improve: described hull outside wall is provided with flange, and this flange is provided with fixing hole, also is provided with fixing hole on the sidewall identical with flange.
Adopt above-mentioned further improvement, fixing hole setting can make terminal box effective waterproof and dustproof when installing and using.
Further improvement of the utility model: the back side, described bottom surface and screw hole and hole clipping corresponding section are provided with boss.
Adopt above-mentioned further improvement, by the projection to outer process is set at box bottom screw hole location place, increased the wall thickness of this place's box body, prevent that effectively the installation process screw from penetrating box body, guarantee the sealing effectiveness of terminal box, the lead to the hole site place arranges the projection to outer process, increased the wall thickness of this place's box body, use reliably, also do not increase simultaneously the volume of terminal box, save material.
Further improvement of the utility model: described housing is square, circular or other shape.
Adopt above-mentioned further improvement, housing is square, circular or other shape, selects different shapes according to different needs.
Further improvement of the utility model: the position corresponding with projection, the outside of described sidewall is provided with straight trough.
Adopt above-mentioned further improvement, it is more convenient in order in use to install that straight trough is set, and saves material.
Description of drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is shell structure schematic diagram of the present utility model;
Fig. 4 is shell structure schematic diagram of the present utility model;
Fig. 5 is connecting-piece structure schematic diagram of the present utility model.
Embodiment
Shown in Fig. 1 ~ 5, provided a kind of terminal box, comprise insulation shell 1, housing 1 is to consist of cavity 13 by sidewall 11 and bottom surface 12, the madial wall 11 of housing 1 is provided with the projection 111 dark with cavity 13 grades, projection 111 is provided with two baffle plates, 3, two baffle plates 3 near bottom surface 12 1 ends and is positioned at projection 111 both sides, and consists of groove 4 with projection 111, by adopting technique scheme, in use terminal box provides the structure of fixation for connector 8.
The utility model also can further improve: described groove 4 is connected with connector 8 with matching, connector 8 and 4 spacing cooperations of groove, and be fixed on the housing 1, described connector is L shaped, and by adopting above-mentioned further improvement, connector adopts L shaped, simple in structure, be convenient to produce.
The utility model also can further improve: described connector 8 fixedly is fixing by screw 7 with housing 1, hole clipping 121 is fixing, the projection 122 that back-off can also be set in the bottom surface is fixing, the top of connector 8 is provided with the lug 84 of laterally fixing with the projection upper surface, and fixing by screw 10, the horizontal end face of connector 8 is provided with horizontal location hole 83, and by screw 7 with to be located at bottom surface screw hole 2 fixing, the horizontal end face of connector 8 and the intersection of hard end face are provided with sawtooth fixture block 81, this fixture block 81 is fixed with hole clipping 1211 grafting that are located on the bottom surface, connector 8 also is provided with the inverted T-shaped fixture block 82 vertical with horizontal end face, this fixture block 82 is fixed with hole clipping 1212 grafting that are located on the bottom surface, the projection 122 of back-off is arranged on the both sides of connector 8, fixed connecting piece 8, by adopting above-mentioned further improvement, arranging like this is that connector 8 has many places to fix in the process of using for further fixed connecting piece 8, prevent from connecting and become flexible, fail safe is higher.
The utility model also can further improve, and described terminal box is one, two or multidigit terminal box, and by adopting technique scheme, terminal box in use has multiple choices, selects different models according to different needs.
The utility model also can further improve: described housing 1 lateral wall 11 is provided with flange 5, this flange 5 is provided with fixing hole 6, sidewall 11 inboards identical with flange 5 are provided with fixing hole 6, by adopting technique scheme, fixing hole 6 arranges and can make terminal box effective waterproof and dustproof when installing and using.
Further improvement of the utility model: 12 back sides, described bottom surface and screw hole 2 and hole clipping 121 corresponding sections are provided with boss 9, by adopting technique scheme, by the boss 9 to outer process is set in box bottom screw hole 2 positions, increased the wall thickness of this place's box body, prevent that effectively installation process from penetrating box body, guarantee the sealing effectiveness of terminal box, also do not increase simultaneously the volume of terminal box, save material.
Further improvement of the utility model: described housing 1 is square, circular or other shape, and by adopting above-mentioned further improvement, housing is square, circular or other shape, selects different shapes according to different needs.
Further improvement of the utility model: the outside of described sidewall 11 and projection 111 corresponding positions are provided with straight trough 13, and by adopting above-mentioned further improvement, it is more convenient in order in use to install that straight trough 13 is set, and save material.
Claims (8)
1. a terminal box comprises insulation shell, and described housing is to consist of cavity by sidewall and bottom surface, it is characterized in that: the madial wall of described housing is provided with the projection dark with cavity etc., projection is provided with two baffle plates near bottom surface one end, and two baffle plates are positioned at the projection both sides, and consists of groove with projection.
2. terminal box according to claim 1, it is characterized in that: described groove is connected with connector with matching, and connector cooperates with groove is spacing, and is fixed on the housing, and described connector is L shaped.
3. terminal box according to claim 2, it is characterized in that: described connector and housing fixedly are to fix by screw, hole clipping is fixed, the projection that back-off can also be set in the bottom surface is fixed, the top of connector is provided with the lug of laterally fixing with the projection upper surface, and fix by screw, the horizontal end face of connector is provided with horizontal location hole, and by screw be located at the bottom surface screw hole and fix, the horizontal end face of connector and the intersection of hard end face are provided with the sawtooth fixture block, this fixture block is fixed with the hole clipping grafting that is located on the bottom surface, connector also is provided with the inverted T-shaped fixture block vertical with horizontal end face, this fixture block is fixed with the hole clipping grafting that is located on the bottom surface, the projection of back-off is arranged on the both sides of connector, fixed connecting piece.
4. terminal box according to claim 1, it is characterized in that: described terminal box is one, two or multidigit terminal box.
5. terminal box according to claim 1, it is characterized in that: described hull outside wall is provided with flange, and this flange is provided with fixing hole, also is provided with fixing hole on the sidewall identical with flange.
6. terminal box according to claim 3, it is characterized in that: the back side, described bottom surface and screw hole and hole clipping corresponding section are provided with boss.
7. terminal box according to claim 1, it is characterized in that: described housing is square, circular.
8. terminal box according to claim 1, it is characterized in that: the position corresponding with projection, the outside of described sidewall is provided with straight trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293733 CN202678877U (en) | 2012-06-20 | 2012-06-20 | Conjunction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293733 CN202678877U (en) | 2012-06-20 | 2012-06-20 | Conjunction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678877U true CN202678877U (en) | 2013-01-16 |
Family
ID=47499752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293733 Expired - Lifetime CN202678877U (en) | 2012-06-20 | 2012-06-20 | Conjunction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684786A (en) * | 2017-01-24 | 2017-05-17 | 顺丰科技有限公司 | Wiring seal structure and storage cabinet by employing same |
-
2012
- 2012-06-20 CN CN 201220293733 patent/CN202678877U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684786A (en) * | 2017-01-24 | 2017-05-17 | 顺丰科技有限公司 | Wiring seal structure and storage cabinet by employing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |