CN206727231U - Wire termination fastening structure in a kind of power equipment - Google Patents
Wire termination fastening structure in a kind of power equipment Download PDFInfo
- Publication number
- CN206727231U CN206727231U CN201720521916.0U CN201720521916U CN206727231U CN 206727231 U CN206727231 U CN 206727231U CN 201720521916 U CN201720521916 U CN 201720521916U CN 206727231 U CN206727231 U CN 206727231U
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- Prior art keywords
- base
- rectangular
- thread
- block
- fixing device
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Abstract
The utility model discloses wire termination fastening structure in a kind of power equipment, including conductor casing fixing device, thread-end fixer and electric conductor, the conductor casing fixing device is fixedly connected with thread-end fixer, thread-end fixer is located at the right side of conductor casing fixing device, and the electric conductor is fixed on thread-end fixer.The utility model is simple in construction, stable performance, can clamp the shell of cable or electric wire, while can constrain the end of a thread to scatter.
Description
Technical field：
It the utility model is related to electrical equipment technical field, and in particular to the installation equipment of power equipment wire or cable.
Background technology：
Various cable plugs on the market, socket, plug, the socket of electric wire, and fasten by jackscrew the electricity of lead
Power product, its purpose are provided to secure wires, the joint of cable or electric wire is had tight safety and reliability；It is tied
Structure is that wire or cable are tightened on the copper body of conduction or on wire seat by plain screw or jackscrew (both uncovered screws).By
In it without locking device, in view of the vibrations or shake of place equipment, by the loosening for causing wire or go offline, therefore brought to user
Great hidden danger and insecurity, are likely to bring certain infringement, this structure causes event in practice to people or equipment
Barrier rate is higher, caused by it is very harmful.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided wire termination fastening knot in a kind of power equipment
Structure, its structure is simple, stable performance, can clamp the shell of cable or electric wire, while can constrain the end of a thread to scatter.
To achieve the above object, the technical solution adopted in the utility model is as follows：
Wire termination fastening structure in a kind of power equipment, including conductor casing fixing device, thread-end fixer and lead
Electric body, the conductor casing fixing device are fixedly connected with thread-end fixer, and thread-end fixer is fixed positioned at conductor casing
The right side of device, the electric conductor are fixed on thread-end fixer.
The conductor casing fixing device includes the fixed cover in bar shape, and three are uniformly formed on the outer wall of fixed cover
Tapped through hole, holding screw is bolted with three tapped through holes, the lower end of fixed cover forms flat board.
The thread-end fixer is seal, and thread-end fixer includes the base in semi-annular shape, a left side for base
Right-hand member is respectively provided with a pair and held down assembly, and electric conductor is fixedly connected with the middle part of base, and the lower end of electric conductor passes through base, the bottom
Seat is fixedly connected with fixed cover, and the base is made by insulating materials.
The first rectangular block of two outwardly convexs is formed on front side of the upper end of the base, the first rectangular block forms first
Rectangular through-hole；Two second rectangular blocks corresponding with the first rectangular block, the second rectangle are formed on rear side of the upper end of the base
Formation of lots has the second rectangular through-hole, the block in triangular shape of projection is fixed with the inwall of the second rectangular through-hole, under block
Bottom surface is horizontal plane.
Described hold down assembly is fixed on the upper end two of base including the flexure strip in semi arch ring-type, the both ends of flexure strip
Side, flexure strip is downwardly projecting, and the lower end of flexure strip is pressed against in adjustment bolt, and adjustment bolt is screwed onto on base, the elasticity
The surface of piece is provided with band, and the both ends of band are socketed in the first rectangular through-hole and the second rectangular through-hole respectively, the band and
Flexure strip is insulator.
The tail end of the band forms stopper, and stopper is pressed against on the lower surface of the first rectangular block of base, pricks
The front end display of band forms row's rectangular shaped slot, and block sleeve is in rectangular shaped slot.
The adjustment bolt is passed through and is fixed with ratchet on the lower end extension of base, and ratchet is flexibly connected with the second block,
The tail end of second block is provided with elastic device.
Prominent effect of the present utility model is：Compared with prior art, its structure is simple, stable performance, can be by cable
Or the shell of electric wire clamps, while the end of a thread to scatter can be constrained.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is portion's dress figure of base of the present utility model, electric conductor, flexure strip；
Fig. 3 is other side views of the present utility model.
Embodiment：
Embodiment, see that Fig. 1 to Fig. 3 such as shows, wire termination fastening structure in a kind of power equipment, including conductor casing are fixed
Device 1, thread-end fixer 2 and electric conductor 3, the conductor casing fixing device 1 are fixedly connected with thread-end fixer 2, line
Head fixing device 2 is located at the right side of conductor casing fixing device 1, and the electric conductor 3 is fixed on thread-end fixer 2.
Furthermore, the conductor casing fixing device 1 includes the fixed cover 11 in bar shape, fixed cover 11 it is outer
Three tapped through holes are uniformly formed on wall, holding screw 12, the lower end shaping of fixed cover 11 are bolted with three tapped through holes
There is flat board 110.
Furthermore, the thread-end fixer 2 is seal, and thread-end fixer is included in semi-annular shape
Base 21, the left and right end of base 21 are respectively provided with a pair and hold down assembly 4, and the middle part of base 21 is fixedly connected with electric conductor 3, electric conductor
3 lower end passes through base 21, and the base 21 is fixedly connected with fixed cover 11.
Furthermore, the first rectangular block of two outwardly convexs is formed on front side of the upper end of the base 21, first
Rectangular block forms the first rectangular through-hole 211；Formed on rear side of the upper end of the base 21 two it is corresponding with the first rectangular block
The second rectangular block, the second rectangular block forms the second rectangular through-hole 212, is fixed with the inwall of the second rectangular through-hole 212 convex
The block 213 in triangular shape risen, the bottom surface of block 213 is horizontal plane.
Furthermore, it is described hold down assembly 4 include in semi arch ring-type flexure strip 41, the both ends of flexure strip 41 are consolidated
The upper end both sides of base 21 are scheduled on, flexure strip 41 is downwardly projecting, and the lower end of flexure strip 41 is pressed against in adjustment bolt 42, adjusts spiral shell
Bolt 42 is screwed onto on base 21, and the surface of the flexure strip 41 is provided with band 43, and the both ends of band 43 are socketed in first respectively
The rectangular through-hole 212 of rectangular through-hole 211 and second.
Furthermore, the tail end of the band 43 forms stopper 431, and stopper 431 is pressed against base 21
On the lower surface of first rectangular block, the front end display of band 43 forms row's rectangular shaped slot 432, and the sleeve of block 213 is in rectangle
In slotted eye 432.
Furthermore, the adjustment bolt 42 passes through and is fixed with ratchet 44, ratchet on the lower end extension of base 21
44 are flexibly connected with the second block 45, and the tail end of the second block 45 is provided with elastic device.
Operation principle：By the wire harness end of cable or electric wire from fixed cover 11 through base 21 on, wire harness twines on electric conductor 3
Around a circle, then the wire harness band 43 held positioned at electric conductor 3 or so is tightened, block 213 can prevent the return of band 43 from sliding,
Adjustment bolt 42 is tightened, jacks up flexure strip 41, so as to further compress wire harness, and ratchet 44 can prevent that adjustment bolt 42 from loosening,
The sleeve of second block 45 is in the outer wall groove of ratchet 44；Holding screw 12 is finally tightened, the shell of cable or electric wire is clamped, by
Be insulator in base 21, flexure strip 41, band 43 etc., can effectively prevent electric leakage, it is short-circuit the problems such as.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant technology neck
The those of ordinary skill in domain, in the case where not departing from spirit and scope of the present utility model, can also make a variety of changes and
Modification, therefore all equivalent technical schemes fall within category of the present utility model, scope of patent protection of the present utility model should
It is defined by the claims.
Claims (3)
1. wire termination fastening structure in a kind of power equipment, including conductor casing fixing device (1), thread-end fixer (2)
With electric conductor (3), it is characterised in that：The conductor casing fixing device (1) is fixedly connected with thread-end fixer (2), the end of a thread
Fixing device (2) is located at the right side of conductor casing fixing device (1), and the electric conductor (3) is fixed on thread-end fixer (2)
On；
The conductor casing fixing device (1) includes the fixed cover (11) in bar shape, on the outer wall of fixed cover (11) uniformly into
Type has three tapped through holes, and holding screw (12) is bolted with three tapped through holes, and the lower end of fixed cover (11) forms flat board
(110)；
The thread-end fixer (2) is seal, and thread-end fixer includes the base (21) in semi-annular shape, base
(21) left and right end is respectively provided with a pair and held down assembly (4), and electric conductor (3), electric conductor (3) are fixedly connected with the middle part of base (21)
Lower end pass through base (21), the base (21) is fixedly connected with fixed cover (11)；
The first rectangular block of two outwardly convexs is formed on front side of the upper end of the base (21), the first rectangular block forms first
Rectangular through-hole (211)；Two second rectangular blocks corresponding with the first rectangular block are formed on rear side of the upper end of the base (21),
Second rectangular block forms the second rectangular through-hole (212), and projection is fixed with the inwall of the second rectangular through-hole (212) is in triangle
The block (213) of shape, the bottom surface of block (213) is horizontal plane；
Described hold down assembly (4) include the flexure strip (41) in semi arch ring-type, and the both ends of flexure strip (41) are fixed on base
(21) upper end both sides, flexure strip (41) is downwardly projecting, and the lower end of flexure strip (41) is pressed against in adjustment bolt (42), adjusts spiral shell
Bolt (42) is screwed onto on base (21), and the surface of the flexure strip (41) is provided with band (43), the both ends difference of band (43)
It is socketed in the first rectangular through-hole (211) and the second rectangular through-hole (212).
2. wire termination fastening structure in a kind of power equipment according to claim 1, it is characterised in that：The band
(43) tail end forms stopper (431), and stopper (431) is pressed against on the lower surface of the first rectangular block of base (21), band
(43) front end display forms row's rectangular shaped slot (432), and block (213) sleeve is in rectangular shaped slot (432).
3. wire termination fastening structure in a kind of power equipment according to claim 1, it is characterised in that：The adjustment spiral shell
Bolt (42) passes through and ratchet (44) is fixed with the lower end extension of base (21), and ratchet (44) connects with the second block (45) activity
Connect, the tail end of the second block (45) is provided with elastic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521916.0U CN206727231U (en) | 2017-05-11 | 2017-05-11 | Wire termination fastening structure in a kind of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521916.0U CN206727231U (en) | 2017-05-11 | 2017-05-11 | Wire termination fastening structure in a kind of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727231U true CN206727231U (en) | 2017-12-08 |
Family
ID=60509970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720521916.0U Expired - Fee Related CN206727231U (en) | 2017-05-11 | 2017-05-11 | Wire termination fastening structure in a kind of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796170A (en) * | 2020-06-04 | 2020-10-20 | 一汽奔腾轿车有限公司 | Universal wire harness portable connector for durability test of electrical element |
-
2017
- 2017-05-11 CN CN201720521916.0U patent/CN206727231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796170A (en) * | 2020-06-04 | 2020-10-20 | 一汽奔腾轿车有限公司 | Universal wire harness portable connector for durability test of electrical element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180511 |