CN204256011U - Terminal box - Google Patents
Terminal box Download PDFInfo
- Publication number
- CN204256011U CN204256011U CN201420774342.4U CN201420774342U CN204256011U CN 204256011 U CN204256011 U CN 204256011U CN 201420774342 U CN201420774342 U CN 201420774342U CN 204256011 U CN204256011 U CN 204256011U
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- CN
- China
- Prior art keywords
- lock screw
- screw
- box body
- locking piece
- terminal 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.)
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Abstract
The utility model discloses a kind of terminal box, comprise a box body (1), multiple lock screw (2) and multiple locking piece (3), the quantity of described lock screw (2) is identical with the quantity of locking piece (3); Described multiple locking pieces (3) are all slidably fitted in box body (1); Described box body (1) is also provided with the screw hole (4) identical with lock screw (2) quantity, and described multiple lock screws (2) are each passed through a screw hole (4) and are connected on multiple locking piece (3) correspondingly; Each screw hole (4) is provided with at least two panels arcuate guide sheet (6); Gap (7) is provided with between adjacent two panels arcuate guide sheet (6); The upper end of every sheet arcuate guide sheet (6) is equipped with at least one piece of block (8).This terminal box can not only prevent lock screw from deviating from, and replacing is got up very convenient when damaging or skidding appears in lock screw.
Description
Technical field
The utility model relates to electric energy meter technical field, is specifically a kind of terminal box.
Background technology
The terminal box of prior art comprises a box body, multiple lock screw and multiple locking piece, and the quantity of described lock screw is identical with the quantity of locking piece; Described multiple locking pieces are all slidably fitted in box body; Described box body is also provided with the screw hole identical with lock screw quantity, and described multiple lock screws are each passed through a screw hole screw thread and are connected to correspondingly on multiple locking piece.The terminal box of said structure has the following disadvantages in the use procedure of reality: generally for and prevent screw from dropping, therefore an encirclement can be set at the outward flange of screw hole, deviate to prevent lock screw, if and so there is the situation that lock screw skids, then change inconvenient in the extreme.Therefore, for these reasons, urgently need a kind of terminal box, this terminal box can not only prevent lock screw from deviating from, and replacing is got up very convenient when damaging or skidding appears in lock screw.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of terminal box, and this terminal box can not only prevent lock screw from deviating from, and replacing is got up very convenient when damaging or skidding appears in lock screw.
The technical solution of the utility model is, provides a kind of terminal box, and comprise a box body, multiple lock screw and multiple locking piece, the quantity of described lock screw is identical with the quantity of locking piece; Described multiple locking pieces are all slidably fitted in box body; Described box body is also provided with the screw hole identical with lock screw quantity, and described multiple lock screws are each passed through a screw hole and are connected on multiple locking piece correspondingly; Each screw hole is provided with at least two panels arcuate guide sheet; Gap is provided with between adjacent two panels arcuate guide sheet; The upper end of every sheet arcuate guide sheet is equipped with at least one piece of block.
Each block top is equipped with an inclined-plane.
After adopting above structure, the utility model compared with prior art, has the following advantages:
The utility model terminal box has blocked lock screw by block and has not dropped, and if when occurring that lock screw breaks down, can directly stretch into the objects such as screw cutter be stuck up by interval.Therefore, the utility model terminal box can not only prevent lock screw from deviating from effectively, and once occur that the situation damaged or skid appears in lock screw, its replacing gets up to facilitate in the extreme.
As improvement, each block top is equipped with an inclined-plane.This inclined-plane be arranged so that new lock screw becomes very convenient when inserting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model terminal box.
Shown in figure 1, box body, 2, lock screw, 3, locking piece, 4, screw hole, 5, inclined-plane, 6, arcuate guide sheet, 7, gap, 8, block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of terminal box of the utility model, comprise a box body 1, multiple lock screw 2 and multiple locking piece 3, the quantity of described lock screw 2 is identical with the quantity of locking piece 3; Described multiple locking pieces 3 are all slidably fitted in box body 1; Described box body 1 is also provided with the screw hole 4 identical with lock screw 2 quantity, and described multiple lock screws 2 are each passed through a screw hole 4 and are connected on multiple locking piece 3 correspondingly; By the rotation of lock screw 2, locking piece 3 can be made to rise or decline; Said structure is prior art, is not described in detail in this.
Each screw hole 4 is provided with at least two panels arcuate guide sheet 6, and in the present embodiment, arcuate guide sheet 6 is two panels; Gap 7 is provided with between adjacent two panels arcuate guide sheet 6; The upper end of every sheet arcuate guide sheet 6 is equipped with at least one piece of block 8, and in the present embodiment, the upper end of every sheet arcuate guide sheet 6 is equipped with one piece of block 8.
Each block 8 top is equipped with an inclined-plane 5.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various change done in the protection domain of the utility model independent claims is all in protection domain of the present utility model.
Claims (2)
1. a terminal box, comprises a box body (1), multiple lock screw (2) and multiple locking piece (3), and the quantity of described lock screw (2) is identical with the quantity of locking piece (3); Described multiple locking pieces (3) are all slidably fitted in box body (1); Described box body (1) is also provided with the screw hole (4) identical with lock screw (2) quantity, and described multiple lock screws (2) are each passed through a screw hole (4) and are connected on multiple locking piece (3) correspondingly; It is characterized in that: each screw hole (4) is provided with at least two panels arcuate guide sheet (6); Gap (7) is provided with between adjacent two panels arcuate guide sheet (6); The upper end of every sheet arcuate guide sheet (6) is equipped with at least one piece of block (8).
2. terminal box according to claim 1, is characterized in that: each block (8) top is equipped with an inclined-plane (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774342.4U CN204256011U (en) | 2014-12-10 | 2014-12-10 | Terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774342.4U CN204256011U (en) | 2014-12-10 | 2014-12-10 | Terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256011U true CN204256011U (en) | 2015-04-08 |
Family
ID=52960304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774342.4U Active CN204256011U (en) | 2014-12-10 | 2014-12-10 | Terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699719A (en) * | 2016-03-18 | 2016-06-22 | 宁波三星医疗电气股份有限公司 | Connecting structure for terminal box and bottom case |
| CN113899927A (en) * | 2021-10-15 | 2022-01-07 | 江苏林洋能源股份有限公司 | Detachable anti-drop terminal button box and disassembling method thereof |
-
2014
- 2014-12-10 CN CN201420774342.4U patent/CN204256011U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699719A (en) * | 2016-03-18 | 2016-06-22 | 宁波三星医疗电气股份有限公司 | Connecting structure for terminal box and bottom case |
| CN113899927A (en) * | 2021-10-15 | 2022-01-07 | 江苏林洋能源股份有限公司 | Detachable anti-drop terminal button box and disassembling method thereof |
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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: NINGBO SANXING INTELLIGENT ELECTRIC CO., LTD. Free format text: FORMER NAME: NINGBO XINSHANG INTELLIGENT ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 16 Patentee after: Ningbo Samsung intelligent electric company limited Address before: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 26 Patentee before: Ningbo Xinshang Intelligent Electronics Co., Ltd. |