CN2724270Y - Connection box - Google Patents
Connection box Download PDFInfo
- Publication number
- CN2724270Y CN2724270Y CN 200420046786 CN200420046786U CN2724270Y CN 2724270 Y CN2724270 Y CN 2724270Y CN 200420046786 CN200420046786 CN 200420046786 CN 200420046786 U CN200420046786 U CN 200420046786U CN 2724270 Y CN2724270 Y CN 2724270Y
- Authority
- CN
- China
- Prior art keywords
- connector
- box body
- slot
- connecting element
- sides
- 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 connection box, comprising a box body and a connecting element. The two sides of the box body are provided with slots, and the connecting element is in L-shape. One side of the connecting element is provided with a screw hole, and the other side is inserted into the slot. The utility model is characterized in that the slot positions at the two sides of the box body are provided with fixed blocks of the connecting element. The side of the connecting element inserted into the slot is in inverse T-shape, and the fixed blocks pf the connecting element are provided with two positioning columns matched with the nick at the edge of the inverse T-shaped of the connecting element. The side edges of the two positioning columns are provided with hooks, and the slot positions at the two sides of the box body are provided with snap holes matched with the hooks. The hooks are inserted into the snap holes, and the two positioning columns are positioned in the nick at the inverse T-shaped of the connecting element. The fixed blocks of the connecting element are provided with containing slots used to contain the inverse T-shaped edge of the connecting element. The utility model has the advantages of long service life and simple structure.
Description
Technical field
The utility model relates to a kind of terminal box, is a kind of terminal box that is used to install switch or socket specifically.
Background technology
At present, the employed terminal box of people is that two projections directly are set in the box body of terminal box mostly, and projection is provided with screw hole, when mounted, directly adopts tapping screw to be screwed in the screw hole on the projection.Because projection takies the space in the terminal box box body, thereby make the volume of whole box body increase, it is also inconvenient to place switch or socket in box body.In addition, because projection adopts plastic material to make, when screwing tapping screw, owing to exert oneself excessive or repeatedly use, be easy to cause screw hole stripped thread or explosion on the projection, thereby cause terminal box to be scrapped.People have carried out a lot of improvement at this structure, and as Chinese patent ZL01237893.3 described " a kind of terminal box ", this patent is provided with slot in the side of terminal box, insert in the slot by metal connecting piece to be connected with box body.This terminal box exists makes trouble, the inconvenient shortcoming of connector replacing.The applicant had once proposed another patent application at improved terminal box, one side of connector in this application is the inverted T-shaped shape, projection on the slot inwall of box body side is wedge shape, the thickness of wedge shape projection increases towards the box body bottom direction, and the distance between another sidewall of the thickest point of wedge shape projection and slot is the thickness on the shape of falling T limit less than connector.When connector was installed, because there is certain elasticity in the plastic material of box body, being inverted T-shaped shape limit in the connector can be in wedge shape projection insertion groove.This terminal box has easy for installation, advantage of simple structure, but because the limit of falling T of this terminal box connector prevents that by wedge shape plastic cement projection it from deviating from, when applying bigger pulling force on the connector, connector can damage wedge shape plastic cement projection, and then deviates from slot.In addition, after terminal box was imbedded within the walls, the cement of terminal box side can be consolidated the limit of falling T of dead connector, and it is mobile that it can not be walked crosswise, thereby can not satisfy the instructions for use of terminal box.
Summary of the invention
The utility model purpose provides a kind of long service life, terminal box simple in structure.
The utility model is achieved through the following technical solutions.
A kind of terminal box comprises box body and connector, and the both sides of box body are provided with slot, and connector is the L shape, one side connector be provided with screw hole, another side inserts in the slot, it is characterized in that: slot position place, box body both sides is provided with the connector fixed block.
One side that described connector inserts in the slot is the inverted T-shaped shape, the connector fixed block be provided with connector inverted T-shaped limit on two reference columns that match of breach, the side of two reference columns is provided with trip, slot position place, box body both sides is provided with the button hole that matches with trip, trip snaps in the button hole, and two reference columns are positioned at the breach on the connector inverted T-shaped limit.
Described connector fixed block is provided with the storage tank that is used to hold connector inverted T-shaped limit.
The utility model compared with prior art has the following advantages.
Brace in the utility model terminal box is fixed on the box body it by fixed block, insert in the slot of box body side on the inverted T-shaped limit that is connector, and then fixed block is laterally snapped in the button hole of box body side, two reference columns on the fixed block are positioned at the breach on the connector inverted T-shaped limit, and withstand on the base of breach, thereby can prevent that connector from deviating from slot.Because the reference column on the fixed block can design its intensity of bearing and because of it laterally is positioned at breach on the connector inverted T-shaped limit, even less diameter also can bear bigger pulling force, so can satisfy the requirement of strength of brace fully according to instructions for use.The medial surface of fixed block is provided with T shape limit storage tank, after installing connector and fixed block, the T shape limit of connector places in the storage tank, can avoid exposing to the T shape limit of box body side and contact with within the walls cement, simultaneously, the T shape limit of connector can laterally be free to slide in storage tank.
Description of drawings
Fig. 1 is the parts decomposition texture schematic diagram of the utility model terminal box;
Fig. 2 is the assembly structure schematic diagram () of the utility model terminal box;
Fig. 3 is the assembly structure schematic diagram (two) of the utility model terminal box.
Embodiment
Below in conjunction with accompanying drawing the utility model terminal box is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, the described terminal box of the utility model mainly is made up of box body 1, connector 2 and connector fixed block 3, and the both sides of box body 1 are respectively equipped with the square slot 11 of a vertical strip, is provided with horizontal button hole 12 below the slot 11.Connector 2 is the L shape, one side connector 2 be provided with screw 21, another side is the inverted T-shaped shape.Connector fixed block 3 mainly is made of outstanding two reference columns 32 that are provided with on panel 31 and the panel, is provided with trip 33 in the both sides of reference column 32, and the panel 31 of reference column 32 belows is provided with storage tank 34.When mounted, at first the inverted T-shaped limit of connector 2 is inserted in the slot 11, then, with in the breach on the inverted T-shaped limit of the reference column 32 laterally inserted connectors of connector fixed block 3 and utilize the trip 33 on reference column 32 dual-sides to be connected in the button hole 12 of box body 1 both sides, thereby connector 2 is fixed on the box body 1.In addition, the inverted T-shaped limit that connector 2 exposes to box body 1 both sides falls in the storage tank 34 on the connector fixed block 3, avoids touching from the outside of box body 1 the inverted T-shaped limit of connector, thereby can prevent that cement within the walls from tightening up connector 2.The slot 11 of box body 1 both sides and the storage tank 34 on connector 2 fixed blocks are all greater than connector 2, and connector 2 can laterally move at slot 11 and storage tank 34, thereby satisfy the instructions for use of product.
Claims (3)
1, a kind of terminal box comprises box body and connector, and the both sides of box body are provided with slot, and connector is the L shape, one side connector be provided with screw hole, another side inserts in the slot, it is characterized in that: slot position place, box body both sides is provided with the connector fixed block.
2, terminal box according to claim 1, it is characterized in that: one side described connector inserts and to be the inverted T-shaped shape in the slot, the connector fixed block be provided with connector inverted T-shaped limit on two reference columns that match of breach, the side of two reference columns is provided with trip, slot position place, box body both sides is provided with the button hole that matches with trip, trip snaps in the button hole, and two reference columns are positioned at the breach on the connector inverted T-shaped limit.
3, terminal box according to claim 2 is characterized in that: described connector fixed block is provided with the storage tank that is used to hold connector inverted T-shaped limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046786 CN2724270Y (en) | 2004-06-07 | 2004-06-07 | Connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046786 CN2724270Y (en) | 2004-06-07 | 2004-06-07 | Connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724270Y true CN2724270Y (en) | 2005-09-07 |
Family
ID=35037888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046786 Expired - Fee Related CN2724270Y (en) | 2004-06-07 | 2004-06-07 | Connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724270Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282734A (en) * | 2009-01-14 | 2011-12-14 | 思科技术公司 | Security system for a network device |
| CN103594985A (en) * | 2013-11-13 | 2014-02-19 | 常熟市宝华建筑装璜材料有限公司 | Junction box with temperature monitor |
| CN103606867A (en) * | 2013-11-13 | 2014-02-26 | 常熟市宝华建筑装璜材料有限公司 | A concealed-type metal conjunction box with a current monitor |
| CN107196254A (en) * | 2017-06-14 | 2017-09-22 | 琦洲电气有限公司 | A kind of new indoor concealed distribution box |
| CN108179876A (en) * | 2017-12-06 | 2018-06-19 | 中国十七冶集团有限公司 | A kind of thickness adjusting apparatus of 86 type terminal box of standard |
-
2004
- 2004-06-07 CN CN 200420046786 patent/CN2724270Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282734A (en) * | 2009-01-14 | 2011-12-14 | 思科技术公司 | Security system for a network device |
| CN102282734B (en) * | 2009-01-14 | 2014-04-23 | 思科技术公司 | Security system for a network device |
| CN103594985A (en) * | 2013-11-13 | 2014-02-19 | 常熟市宝华建筑装璜材料有限公司 | Junction box with temperature monitor |
| CN103606867A (en) * | 2013-11-13 | 2014-02-26 | 常熟市宝华建筑装璜材料有限公司 | A concealed-type metal conjunction box with a current monitor |
| CN107196254A (en) * | 2017-06-14 | 2017-09-22 | 琦洲电气有限公司 | A kind of new indoor concealed distribution box |
| CN108179876A (en) * | 2017-12-06 | 2018-06-19 | 中国十七冶集团有限公司 | A kind of thickness adjusting apparatus of 86 type terminal box of standard |
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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 |
Owner name: TCL- LEGRAND INTERNATIONAL ELECTROTECHNICAL (HUIZH Free format text: FORMER NAME OR ADDRESS: TCL INTERNATIONAL ELECTROTHERCHNICAL (HUIZHOU) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: TCL Legrand International Electrical No. 131 Henan south shore road 516007 Guangdong city of Huizhou province (Huizhou) Co., Ltd. Patentee after: TCL-Legrand International Electrical (Huizhou) Co., Ltd. Address before: 516001 TCL International Electrical (Huizhou) Co., Ltd., 131 South Bank Road, Henan, Guangdong, Huizhou, China Patentee before: TCL International Electrotherchnical (Huizhou) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050907 Termination date: 20130607 |