CN208046160U - A kind of terminal box - Google Patents
A kind of terminal box Download PDFInfo
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- CN208046160U CN208046160U CN201820650415.7U CN201820650415U CN208046160U CN 208046160 U CN208046160 U CN 208046160U CN 201820650415 U CN201820650415 U CN 201820650415U CN 208046160 U CN208046160 U CN 208046160U
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- limited block
- convex platform
- block
- clamping convex
- terminal box
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000000750 progressive effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model is related to terminal box technical fields, more particularly to a kind of terminal box, it is combed including box body and cup, it is provided with mounting hole on the box body, cup comb is set at mounting hole, the cup comb includes fixed column and is set to the block of fixed column one end, the limited block of outwardly convex is provided on the fixed column side wall, cup combed limited block, block is installed on box body, the inner wall of the hole installing opens outward is equipped with the matched limiting slot of shape with limited block, it is additionally provided with clamping convex platform on the box body of the installation bore edges, the end face of limited block is contacted with the upper surface of clamping convex platform, and limited block is fixed on by clamping convex platform on box body, the terminal box manufacturing cost is low, it is easily installed and dismantles, intensity is high.
Description
Technical field
The utility model is related to terminal box technical field more particularly to a kind of terminal boxes.
Background technology
Terminal box is one of most common electrical accessories, is connected for concealed wire for being embedded in the buildings such as wall or ceiling
It connects and is connected for switch socket.For example electric wire is across conduit, and in the joint area of electric wire（For example circuit compares
Long or conduit wants corner）With regard to being used as transition using terminal box, conduit is connect with terminal box, the electric wire inside spool
It is linked up in terminal box, play the role of protecting electric wire and connects electric wire.Existing terminal box is equipped with pre- usually in wall portion
It boxes out, when construction, knocks out preformed hole, then install cup comb（Cup comb is the casing in connecting interface）, cup comb one end be equipped with it is interior
Screw thread, is then surveyed out of wall portion with locknut and is fixed on wall portion by handle cup comb of perforating, and penetration pipe, electric wire can be connected by cup comb
Access switch box is combed from penetration pipe by cup, if being combed without cup, penetration pipe connects just loosely with switch enclosure.
Due to combing the structure connected with terminal box fission using cup, handle cup comb and terminal box is needed to carry out when electrician installs
Connection increases workload；Cup comb and locknut needs individually produce, and manufacturing cost is high, in addition, due to being surveyed out of wall portion with locknut
By perforating, handle cup comb is fixed on wall portion, and inconvenient, locknut is located in terminal box body, occupies the space in box body, influences
Electric wire connection space in box body；The rundown process lost labor in construction.
Utility model content
The purpose of the utility model is to overcome the installation of current terminal box inconvenience, lost labor, manufacturing cost is high asks
Topic, and a kind of terminal box is provided, terminal box manufacturing cost is low for this, is easily installed and dismantles, and intensity is high.
The utility model is realized in this way：A kind of terminal box, including box body and cup are combed, and installation is provided on the box body
Hole, cup comb are set at mounting hole, and the cup comb includes fixed column and is set to the block of fixed column one end, the fixed column side
The limited block of outwardly convex is provided on wall, cup combed limited block, block is installed on box body, and the inner wall of the hole installing is outside
Offer with the matched limiting slot of the shape of limited block, it is described installation bore edges box body on be additionally provided with clamping convex platform, limit
The end face of position block is contacted with the upper surface of clamping convex platform, and limited block is fixed on by clamping convex platform on box body.
Preferably, the limiting slot is two and is symmetrically disposed on the left and right sides of mounting hole；The limited block is two
The left and right sides that is a and being symmetrically disposed on fixed column.
Preferably, the inner wall of the limiting slot is arc-shaped, and the outer wall of the limited block is in match with the inner wall of limiting slot
Arc.
Preferably, on the direction far from block, the height of the limited block is gradually reduced.
Preferably, the clamping convex platform is arc-shaped, and clamping convex platform is symmetrically distributed in the top and bottom of mounting hole, and clamping is convex
The thickness of platform is from both ends to centre position progressive additive.
Preferably, the centre position of the clamping convex platform is provided with vertical groove, and limited block can be in clamping convex platform upper end
In the moving in rotation to vertical groove of face.
Preferably, the end of the fixed column is evenly arranged with antislip cog along annular.
Preferably, the lateral surface edge of the block is rounding horn shape.
The utility model has the following advantages that：The junction box structure of the utility model is simply exquisite, can by rotation
Quickly cup comb is installed on box body, is easily installed and dismantles, greatly reduce installation workload, while passing through progressive additive
Clamping convex platform locks cup comb on box body, sound construction, slight higher, and cup comb is integrated, and greatly reduces system
This is caused, there is prodigious promotional value.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of cup comb；
Fig. 3 is the side view of cup comb；
Fig. 4 is the side view of the box body in embodiment 1；
Fig. 5 is the side view of the box body in embodiment 2；
In figure：1- box bodys, 2- mounting holes, 3- fixed columns, 4- blocks, 5- limited blocks, 6- limiting slots, 7- clamping convex platforms, 8-
Vertical groove, 9- antislip cogs.
Specific implementation mode
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1：A kind of terminal box, as shown in Figs. 1-5, including box body 1 and cup are combed, and mounting hole 2, cup are provided on box body
Comb is set at mounting hole 2, and cup comb includes fixed column 3 and is set to the block 4 of fixed column one end, and the diameter of block 4 is more than admittedly
The diameter of fixed column 3, fixed column pass through box body 1, and 4 block of block is in the inner wall of box body 1, and cup combed limited block 5, block 4 clamps
In on box body 1, being provided with the limited block 5 of outwardly convex on 3 side wall of fixed column, 2 inner wall opens outward of mounting hole is equipped with and limited block
The matched limiting slot of shape 6, it is preferred that limiting slot 6 is two and is symmetrically disposed on the left and right sides of mounting hole, limit
Block 5 is two and is symmetrically disposed on the left and right sides of fixed column 3, and limited block is set in limiting slot, and entire cup is combed from mounting hole
It is inside pierced by outside mounting hole, it is preferred that the inner wall of limiting slot 6 is arc-shaped, and the outer wall of limited block 5 is in match with the inner wall of limiting slot
Arc, and on the direction far from block 4, the height of limited block 5 is gradually reduced, and easily facilitates installation, 2 edge of mounting hole
Box body on be additionally provided with clamping convex platform 7, the end face of limited block 5 is contacted with the upper surface of clamping convex platform 7, and limited block 5 passes through
Clamping convex platform 7 is fixed on box body 1, it is preferred that clamping convex platform 7 is arc-shaped, and clamping convex platform 7 is symmetrically distributed in the upper of mounting hole 2
End and lower end, the thickness of clamping convex platform 7 are convex along clamping in the end face of limited block 5 in this way from both ends to centre position progressive additive
During the upper surface slide of platform 7, the gap between the end face and clamping convex platform 7 of limited block 5 is smaller and smaller, last limited block
5 are locked in clamping convex platform 7, and installation is completed.
Operation principle：
Limited block 5 is set in limiting slot 6, hand-held fixed column is pulled out from 1 inside of box body, wait for 4 inner wall of block with
When 1 side wall of box body contacts, fixed column 3 is rotated, limited block 5 is made to be rotated since 6 position of limiting slot, at this time limited block 5 and card
Tight boss 7 starts to contact, since clamping convex platform 7 is more and more thicker, so the upper surface of the end face of limited block 5 and clamping convex platform 7 it
Between mutually compress, last limited block 5 locks on the upper surface of clamping convex platform 7, complete installation.
Embodiment 2：A kind of terminal box in the present embodiment by with centered on a kind of difference of terminal box in embodiment 1
It illustrates；
The centre position of clamping convex platform 7 is provided with vertical groove 8, and limited block 5 can be rotated in 7 upper surface of clamping convex platform to be moved
It moves into vertical groove 8, and limited block 5 can be just installed in vertical groove 8, avoids 5 double swerve of limited block, further
Ensure that cup comb can be securely installed on box body.
The end of fixed column 3 is evenly arranged with antislip cog 9 along annular, can increase the frictional force of fixed column outer wall, just
It is tightened in hand or tool.
The lateral surface edge of block 4 is rounding horn shape, and the block 4 of rounding horn shape can prevent electric wire from hanging over above.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of terminal box, including box body and cup are combed, mounting hole is provided on the box body, cup comb is set at mounting hole,
It is characterized in that：Cup comb includes fixed column and is set to the block of fixed column one end, be provided on the fixed column side wall to
The limited block of outer lug, cup combed limited block, block is installed on box body, and the inner wall of the hole installing opens outward is equipped with and limit
The shape matched limiting slot of block is additionally provided with clamping convex platform on the box body of the installation bore edges, the end face of limited block with
The upper surface of clamping convex platform contacts, and limited block is fixed on by clamping convex platform on box body.
2. a kind of terminal box according to claim 1, it is characterised in that：The limiting slot is two and is symmetrically disposed on
The left and right sides of mounting hole；The limited block is two and is symmetrically disposed on the left and right sides of fixed column.
3. a kind of terminal box according to claim 1, it is characterised in that：The inner wall of the limiting slot is arc-shaped, the limit
The outer wall of position block is in the arc to match with the inner wall of limiting slot.
4. a kind of terminal box according to claim 1, it is characterised in that：On the direction far from block, the limited block
Height be gradually reduced.
5. a kind of terminal box according to claim 1, it is characterised in that：The clamping convex platform is arc-shaped, clamping convex platform pair
Claim the top and bottom for being distributed in mounting hole, the thickness of clamping convex platform is from both ends to centre position progressive additive.
6. a kind of terminal box according to claim 1, it is characterised in that：The centre position of the clamping convex platform is provided with perpendicular
To groove, limited block can be in the moving in rotation to vertical groove of clamping convex platform upper surface.
7. a kind of terminal box according to claim 1, it is characterised in that：The end of the fixed column is uniformly arranged along annular
There is antislip cog.
8. a kind of terminal box according to claim 1, it is characterised in that：The lateral surface edge of the block is rounded corner
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650415.7U CN208046160U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650415.7U CN208046160U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046160U true CN208046160U (en) | 2018-11-02 |
Family
ID=63928837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650415.7U Active CN208046160U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000845A1 (en) * | 2019-07-01 | 2021-01-07 | 宁波辉禹照明有限公司 | Assembled junction box connecting structure |
| CN112952730A (en) * | 2021-01-21 | 2021-06-11 | 武汉船用机械有限责任公司 | Terminal box |
| CN115224646A (en) * | 2022-07-08 | 2022-10-21 | 中国华冶科工集团有限公司 | Junction box device |
-
2018
- 2018-05-03 CN CN201820650415.7U patent/CN208046160U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000845A1 (en) * | 2019-07-01 | 2021-01-07 | 宁波辉禹照明有限公司 | Assembled junction box connecting structure |
| CN112952730A (en) * | 2021-01-21 | 2021-06-11 | 武汉船用机械有限责任公司 | Terminal box |
| CN115224646A (en) * | 2022-07-08 | 2022-10-21 | 中国华冶科工集团有限公司 | Junction box device |
| CN115224646B (en) * | 2022-07-08 | 2023-12-22 | 中国华冶科工集团有限公司 | Junction box device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451100 150m east of Zhengxin highway, South Street, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province Patentee after: Ruiteng Building Materials Group Co.,Ltd. Address before: 451100 150m east of Zhengxin highway, South Street, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province Patentee before: HENAN RUITENG PLASTIC GROUP CO.,LTD. |