CN208588763U - A kind of outer lead wire device of electric instrument case - Google Patents
A kind of outer lead wire device of electric instrument case Download PDFInfo
- Publication number
- CN208588763U CN208588763U CN201820910856.6U CN201820910856U CN208588763U CN 208588763 U CN208588763 U CN 208588763U CN 201820910856 U CN201820910856 U CN 201820910856U CN 208588763 U CN208588763 U CN 208588763U
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- China
- Prior art keywords
- lead wire
- sliding
- block
- wall
- connecting tube
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Abstract
The utility model discloses lead wire devices outside a kind of electric instrument case, including lead wire, the outer wall of the lead wire is socketed with connecting tube, the right side screw thread of the connecting tube is connected with Ka Gai, the inside of the connecting tube is provided with inner cavity, the lead wire is adjacent with inner cavity, and the inner wall top of the Ka Gai is connected with hollow block, and the inside of the hollow block is provided with internal orifice.The outer lead wire device of the electric instrument case, drive screw rod that sliding block is made to carry out the cooperation between mobile inside the internal orifice of hollow block by carrying out socket connecting tube in the outer wall of lead wire and rotating switch block, it is effective to be convenient for protecting lead wire by connecting tube, lead wire is also carried out to the inside for being stably fixed to connecting tube simultaneously, reduce lead wire it is too long arbitrarily put caused by occupied space, increase the using effect of lead wire device, then the first pressing plate is made be extruded in bearing piece by lead wire by the elastic force of compressed spring, it is effective to be convenient for being fixedly connected lead wire.
Description
Technical field
The utility model relates to lead wire engineering device technique field outside electric instrument case, draw outside specially a kind of electric instrument case
Termination.
Background technique
With the development and diversified power demand of power construction, the quantity of outdoor power instrument box, type are increasingly
Increase, for example, the magnetic card electricity box of irrigating the fields of agricultural production, such as application No. is 201420360224.9 patents, include collection
At circuit, and the electric instrument case is integral type enclosed construction, wherein the outer lead wire device of the electric instrument case includes outer
Lead wire, first end are connect with the process control terminal of the integrated circuit of the electric instrument, and second end extends the electric power
Instrument box, guide sleeves are cylindrical in shape structure, and first end is fixed on the outer wall of the electric instrument case, and the outer lead wire passes through
The guide sleeves, protective case are sheathed on the outside of the guide sleeves in tubular structure closed at one end, which is unable to satisfy
When using lead wire device outside electric instrument case, lead wire can not be protected, while lead wire can not be returned
It receives, causes lead wire arbitrarily to be put and occupied space, influence the using effect of lead wire, it can not also be solid convenient for connecting lead wire
It is fixed, lead to the using effect for greatly reducing lead wire device, and the use demand of user is not achieved.
Utility model content
The purpose of this utility model is to provide lead wire devices outside a kind of electric instrument case, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of outer lead wire device of electric instrument case,
Including lead wire, the outer wall of the lead wire is socketed with connecting tube, and the right side screw thread of the connecting tube is connected with Ka Gai, the company
The inside of adapter tube is provided with inner cavity, and the lead wire is adjacent with inner cavity, and the inner wall top of the Ka Gai is connected with hollow block, the sky
The inside of heart block is provided with internal orifice, and the inside of the internal orifice is equipped with sliding block, and the sliding block is connected with internal orifice sliding, outside the sliding block
Wall is provided with the first sliding mouth, and the outer wall of the hollow block is provided with the second sliding mouth, and the lead wire extends through the first sliding mouth and second
Sliding mouth, the bottom end of the sliding block are provided with groove, and the inside of the groove is equipped with ball, and the ball and groove rotation are clamped, institute
The bottom end for stating ball is connected with screw rod, and the screw rod is connected by screw socket with card lid screw thread, and the bottom end of the screw rod, which is connected with, to be turned
Block, the right side of the Ka Gai are equipped with socket, and the inside of the socket is provided with cavity, is connected on the right side of the inner bottom of the cavity
Bearing piece, the lead wire are connected with bearing piece overlap joint, and the Ka Gai is provided with sliding slot through cavity a part, the top of the socket,
The inside of the sliding slot is equipped with pull rod, and the pull rod is connected with sliding slot sliding, and the bottom end of the pull rod is connected with the second pressing plate, institute
The outer wall bottom end for stating pull rod is socketed with compressed spring, and the upper and lower ends of the compressed spring are fixed with socket and the second pressing plate respectively
It is connected, second pressing plate is fixedly linked by connecting rod and the first pressing plate, and the pressing plate is fitted closely with lead wire.
Preferably, the top of the Ka Gai is provided with card slot, and the inside of the card slot is equipped with fixture block, the fixture block and card slot card
Connect connected, the fixture block is fixedly linked with the second pressing plate, and the junction of the fixture block and card slot is connected with plastic block.
Preferably, the outer wall of the compressed spring is socketed rubber sleeve.
Preferably, the top of the pull rod is connected with pull ring.
Preferably, the outer wall fixing sleeve of the switch block is connected to cutting ferrule.
Compared with prior art, the utility model has the beneficial effects that the outer lead wire device of the electric instrument case, by
The outer wall of lead wire carries out socket connecting tube and drives screw rod to move sliding block inside the internal orifice of hollow block with switch block is rotated
Between cooperation, it is effective convenient for being protected by connecting tube to lead wire, while lead wire also being carried out to stable fixation
In the inside of connecting tube, occupied space caused by reducing that lead wire is too long and arbitrarily putting increases the using effect of lead wire device,
Then make the first pressing plate be extruded in bearing piece by lead wire by the elastic force of compressed spring, it is effective convenient for lead wire into
Row is fixedly connected, and greatly strengthens the practicability of lead wire device and the efficiency of work, and meet the use demand of user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
The pull rod and socket connecting structure schematic diagram that Fig. 2 is Fig. 1；
The hollow block and sliding block attachment structure schematic diagram that Fig. 3 is Fig. 1.
In figure: 1, connecting tube, 2, lead wire, 3, inner cavity, 4, Ka Gai, 5, hollow block, 6, sliding block, 7, bearing piece, 8, socket, 9,
First pressing plate, 10, cavity, the 11, second pressing plate, 12, pull ring, 13, pull rod, 14, sliding slot, 15, compressed spring, 16, plastic block,
17, connecting rod, 18, card slot, 19, fixture block, 20, rubber sleeve, the 21, first sliding mouth, the 22, second sliding mouth, 23, groove, 24, screw socket, 25,
Cutting ferrule, 26, switch block, 27, screw rod, 28, ball, 29, internal orifice.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of outer lead wire device of electric instrument case, packet
Lead wire 2 is included, lead wire 2 is socketed with connecting tube 1 for being fixed on electric instrument case, the outer wall of lead wire 2, and connecting tube 1 is used
In opening up inner cavity 3, the right side screw thread of connecting tube 1 is connected with card lid 4, and the inside of connecting tube 1 is provided with inner cavity 3, and inner cavity 3 will be for that will draw
Wiring 3 is fixed on the inside of connecting tube 1, and protects to lead wire 2, and lead wire 2 is adjacent with inner cavity 3, the inner wall top of card lid 4
End is connected with hollow block 5, and hollow block 5 is used for the inner wall of fixing card lid 4, and the inside of hollow block 5 is provided with internal orifice 29, internal orifice 29 it is interior
Portion is equipped with sliding block 6, and sliding block 6 inside the internal orifice 29 of hollow block 5 for being moved, and sliding block 6 is connected with the sliding of internal orifice 29, sliding block
6 outer wall is provided with the first sliding mouth 21, and the outer wall of hollow block 5 is provided with the second sliding mouth 22, and the first sliding mouth 21 and the second sliding mouth 22 are used for
Fixed lead wire 2, lead wire 2 extend through the first sliding mouth 21 and the second sliding mouth 22, and the bottom end of sliding block 6 is provided with groove 23, groove
23 for making ball 28 carry out rotation clamping inside it, and the inside of groove 23 is equipped with ball 28, and ball 28 and groove 23 rotate
Clamping, ball 28 are used for standing screw 27, and the bottom end of ball 28 is connected with screw rod 27, and screw rod 27 passes through screw socket 24 and 4 spiral shell of card lid
Line is connected, and screw rod 27 is for fixing switch block 26, and the bottom end of screw rod 27 is connected with switch block 26, and the outer wall fixing sleeve of switch block 26 is connected to card
Set 25, socket 4 are equipped with socket 8 for opening up cavity 10, the right side of card lid 4, and the inside of socket 8 is provided with cavity 10, cavity 10
Bearing piece 7 is connected on the right side of inner bottom, bearing piece 7 is connected for overlapping lead wire 2, lead wire 2 with the overlap joint of bearing piece 7, and card lid 4 runs through
10 a part of cavity, for sliding slot 14 for moving pull rod 13 inside it, the top of socket 8 is provided with sliding slot 14, sliding slot 14
Inside be equipped with pull rod 13, the top of pull rod 13 is connected with pull ring 12, and pull rod 13 is used for through the second pressing plate 11 to compressed spring
15 are squeezed, and pull rod 13 is connected with the sliding of sliding slot 14, and the bottom end of pull rod 13 is connected with the second pressing plate 11, and the second pressing plate 11 is used for
On steady brace 13, the outer wall bottom end of pull rod 13 is socketed with compressed spring 15, and the outer wall of compressed spring 15 is socketed rubber sleeve 20,
The coefficient of elasticity of compressed spring 15 is 10 ~ 80N/CM, and the upper and lower ends of compressed spring 15 are solid with socket 8 and the second pressing plate 11 respectively
Fixed to be connected, the second pressing plate 11 is used to fix the first pressing plate 9 by connecting rod 17, and the second pressing plate 11 passes through connecting rod 17 and the first pressing plate 9
It is fixedly linked, pressing plate 9 is fitted closely with lead wire 2, and for card slot 18 for fixing fixture block 19, the top of card lid 4 is provided with card slot 18, card
The inside of slot 18 is equipped with fixture block 19, and fixture block 19 is connected for being fixed on the second pressing plate of card lid 11, fixture block 19 with the clamping of card slot 18,
Fixture block 19 is fixedly linked with the second pressing plate 11, is effectively used for increasing stability of the card lid 4 inside the cavity 10 of socket 8, card
The junction of block 19 and card slot 18 is connected with plastic block 16.
When the lead wire on electric instrument case is fixed, and lead wire 2 is stationarily connected to electric instrument
On case, first the outer wall of lead wire 2 carry out socket connecting tube 1, convenient for being protected to lead wire 2, then by card lid 4 into
Row is threadedly secured in connecting tube 1, and hollow block 5 is fixed in the inner wall of card lid 4, in the inside of hollow block 5 is configured
Mouthfuls 29 move sliding block 6 inside it, then carry out opening up the first sliding mouth 21 and the respectively on hollow block 5 and sliding block 6
Lead wire 2, is run through the inside for entering the first sliding mouth 21 and the second sliding mouth 22 by two sliding mouths 22, and rotation switch block 26 drives screw rod 27 to exist
The inside of screw socket 24 is rotated, and is moved down sliding block 6 inside the internal orifice 29 of hollow block 5, is effectively carried out lead wire 2
It is stably fixed to the inside of connecting tube 1, pull rod 13 is stirred then up and compressed spring 15 is squeezed, lead wire 2 is led to
The inside for crossing the cavity 10 of 4 socket 8 of card lid, is overlapped on lead wire 2 in bearing piece 7, is made by the elastic force of compressed spring 15
Lead wire 2 be extruded in bearing piece 7 by the first pressing plate 9, convenient for being attached to lead wire 2, while also increasing lead wire dress
The using effect set.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outer lead wire device of electric instrument case, including lead wire (2), it is characterised in that: the outer wall of the lead wire (2)
It is socketed with connecting tube (1), the right side screw thread of the connecting tube (1) is connected with Ka Gai (4), and the inside of the connecting tube (1) is provided with
Inner cavity (3), the lead wire (2) is adjacent with inner cavity (3), and the inner wall top of the Ka Gai (4) is connected with hollow block (5), described
The inside of hollow block (5) is provided with internal orifice (29), and the inside of the internal orifice (29) is equipped with sliding block (6), the sliding block (6) and internal orifice
(29) sliding is connected, and the outer wall of the sliding block (6) is provided with first sliding mouth (21), and it is sliding that the outer wall of the hollow block (5) is provided with second
Mouth (22), the lead wire (2) extend through first sliding mouth (21) and second sliding mouth (22), and the bottom end of the sliding block (6) is provided with
The inside of groove (23), the groove (23) is equipped with ball (28), and the ball (28) and groove (23) rotation are clamped, the circle
The bottom end of ball (28) is connected with screw rod (27), and the screw rod (27) is connected by screw socket (24) with Ka Gai (4) screw thread, the screw rod
(27) bottom end is connected with switch block (26), and the right side of the Ka Gai (4) is equipped with socket (8), and the inside of the socket (8) is provided with sky
The inner bottom right side of chamber (10), the cavity (10) is connected with bearing piece (7), and the lead wire (2) and bearing piece (7) overlap phase
Even, the Ka Gai (4) is provided with sliding slot (14) through cavity (10) a part, the top of the socket (8), the sliding slot (14)
Inside is equipped with pull rod (13), and the pull rod (13) is connected with sliding slot (14) sliding, and the bottom end of the pull rod (13) is connected with second
The outer wall bottom end of pressing plate (11), the pull rod (13) is socketed with compressed spring (15), the upper and lower ends of the compressed spring (15)
It is fixedly linked respectively with socket (8) and the second pressing plate (11), second pressing plate (11) passes through connecting rod (17) and the first pressing plate (9)
It is fixedly linked, the pressing plate (9) fits closely with lead wire (2).
2. a kind of outer lead wire device of electric instrument case according to claim 1, it is characterised in that: the Ka Gai (4)
Top is provided with card slot (18), and the inside of the card slot (18) is equipped with fixture block (19), and the fixture block (19) is clamped phase with card slot (18)
Even, the fixture block (19) is fixedly linked with the second pressing plate (11), and the junction of the fixture block (19) and card slot (18) is connected with modeling
Blob of viscose (16).
3. a kind of outer lead wire device of electric instrument case according to claim 1, it is characterised in that: the compressed spring
(15) outer wall is socketed rubber sleeve (20).
4. a kind of outer lead wire device of electric instrument case according to claim 1, it is characterised in that: the pull rod (13)
Top is connected with pull ring (12).
5. a kind of outer lead wire device of electric instrument case according to claim 1, it is characterised in that: the switch block (26)
Outer wall fixing sleeve is connected to cutting ferrule (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910856.6U CN208588763U (en) | 2018-06-13 | 2018-06-13 | A kind of outer lead wire device of electric instrument case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910856.6U CN208588763U (en) | 2018-06-13 | 2018-06-13 | A kind of outer lead wire device of electric instrument case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588763U true CN208588763U (en) | 2019-03-08 |
Family
ID=65536361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910856.6U Expired - Fee Related CN208588763U (en) | 2018-06-13 | 2018-06-13 | A kind of outer lead wire device of electric instrument case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824214A (en) * | 2019-12-06 | 2020-02-21 | 林毓松 | Outer wiring device that draws of electric power instrument case fixed mounting |
-
2018
- 2018-06-13 CN CN201820910856.6U patent/CN208588763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824214A (en) * | 2019-12-06 | 2020-02-21 | 林毓松 | Outer wiring device that draws of electric power instrument case fixed mounting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190807 Address after: 316100 Shuangtang Industrial Zone 126, Liuheng Town, Putuo District, Zhoushan City, Zhejiang Province Patentee after: Zhoushan Dongxin Instrument Co., Ltd. Address before: 553300 Ai Group of Jichang Village, Wangjiazhai Town, Nayong County, Guiyang City, Guizhou Province Patentee before: Deng Xiaofeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |