CN205960310U - Cable and by waterproof sealing structure between sealing body - Google Patents
Cable and by waterproof sealing structure between sealing body Download PDFInfo
- Publication number
- CN205960310U CN205960310U CN201620989142.XU CN201620989142U CN205960310U CN 205960310 U CN205960310 U CN 205960310U CN 201620989142 U CN201620989142 U CN 201620989142U CN 205960310 U CN205960310 U CN 205960310U
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- China
- Prior art keywords
- card line
- line button
- seal body
- cable
- sealing
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Abstract
The utility model discloses a cable and by waterproof sealing structure between sealing body, include by sealing body, sealing washer, a wire clamping buckle, the 2nd wire clamping buckle and cable, the sealing washer is placed in the sealing washer standing groove by sealing body, the cable pass a wire clamping buckle through -hole, sealing washer, be connected by through wires hole on the sealing body and inside device, a wire clamping buckle and to be passed through the cooperation of elastomer and dog by sealing body fixed, a wire clamping buckle's the press the sealing of threading portion circle, the 2nd wire clamping buckle's inserted bar inserts by the slot on the sealing body, makes a wire clamping buckle, the 2nd wire clamping buckle, merges by sealing body through the ultrasonic wave, simultaneously through the fixed cable in the muscle position on a wire clamping buckle, the 2nd wire clamping buckle. The utility model discloses have a plurality of interference points, constitute multiple interference, improve the waterproof sealing performance, a wire clamping buckle, the 2nd wire clamping buckle and be connected closely by sealing body play the effect of fixed cable and sealing washer, the reliability height.
Description
Technical field
The utility model is related to hermetic water-proof structure design field, particularly a kind of cable for there being cable to pass in and out occasion
And by the hermetic water-proof structure between seal body, can be used for the device including terminal box, junction box, wire and cable connector
In.
Background technology
The applied environment of terminal box, junction box, wire and cable connector etc. mostly is open air, is sealed by seal body to above-mentioned
Thus preventing outside rainwater medium from penetrating into the electrical connection within seal body impact, it is important Consideration in design.?
Existing terminal box, junction box, in the Seal Design of wire and cable connector, cable is not had with by the waterproof sealing of seal body
Particularly preferred design, structure exists many unreasonable parts, and sealed waterproof effect is not generally good.Especially need at present to seek
Look for a kind of fixed cable that can play can play the structure that cable enters source waterproof sealing effect again.
Utility model content
For the problems referred to above, the utility model provides a kind of cable and by the hermetic water-proof structure between seal body, with
There is at the connection jaws making terminal box, junction box, wire and cable connector etc. good sealing performance.
The technical solution of the utility model is as follows：
A kind of cable and by the hermetic water-proof structure between seal body, including by seal body, sealing ring, the first card line
Button, the second card line button and cable；
It is provided with the first card line button mounting seat being connected by the cable inlet of seal body and the second card line button is pacified
Dress seat, the middle setting of described first card line button mounting seat has through wires hole, and the inwall of through wires hole is provided with sealing ring standing groove, sealing
Circle be placed on described by the sealing ring standing groove of seal body；First card line button mounting seat is provided with fastening in the both sides of through wires hole
A part for structure, fastening structure is made up of elastomer and block two parts；The both sides of described second card line button mounting seat are provided with
Slot；
First card line button includes threading portion and installation portion；Described threading portion is cylinder, has through hole in the middle of cylinder, described logical
Muscle position is had on the inwall in hole；Cable is passed through described through hole and is done with the first card line button by the muscle position on described through-hole wall
Relate to, then pass through and described be connected with by the part in seal body by the through wires hole in seal body；Described installation portion includes setting
Put another part of the fastening structure in threading portion both sides；First card line button and the elastomer by fastening structure by seal body
With the cooperation of block, so that the first card line button is fixed with by seal body, and make the threading portion of the first card line button compress described sealing
Circle；
Second card line button includes line ball portion and installation portion；Semi-circular groove is had on described line ball portion, described semi-circular groove
Muscle position is had on inwall；Described installation portion includes being arranged on the inserted link of line ball portion both sides；Second card line button passes through described inserted link and inserts
Enter by the slot in seal body, and so that the second card line button is interfered with cable by the muscle position on described semi-circular groove inwall；
First card line button and/or the second card line button are merged with by seal body by ultrasonic wave.
According to one side of the present utility model, described first card line button, the second card line button, passed through by seal body three
Ultrasonic wave merges.
According to one side of the present utility model, described first card line button is merged by ultrasonic wave with by seal body, institute
State the second card line button and be sandwiched in the first card line button and by between seal body.
According to one side of the present utility model, described second card line button is merged by ultrasonic wave with by seal body, institute
State the first card line button and be sandwiched in the second card line button and by between seal body.
Advantageous Effects of the present utility model are：
The utility model optimizes cable and by the waterproof sealing structure between seal body, devise by seal body,
Cable, sealing ring, the first card line are buckled, the second card line reliable waterproof sealing structure between buckleing, and sealing structure has multiple interference
Point, constitutes multi interference sealing.First card line button, the second card line button are completely embedded with by seal body, and reliability is high, and can rise
Effect to fixed cable and sealing ring.Not only structure is simple for the utility model, and sealing performance is high, can be used for wiring
In box, junction box, wire and cable connector etc., actually used get off, excellent.
Advantage of the present utility model will be given in the description of specific embodiment part below, partly will retouch from following
Become obvious in stating, or recognized by practice of the present utility model.
Brief description
Fig. 1 is the exploded view of the first embodiment of the utility model.
Fig. 2 is the structure chart by seal body of the first embodiment of the utility model.
Fig. 3 is the structure chart of the first card line button of the first embodiment of the utility model.
Fig. 4 is the structure chart of the second card line button of the first embodiment of the utility model.
Fig. 5～Figure 12 is the diagram in assembling each stage of the first embodiment of the utility model.
Figure 13 is the sectional view after the assembling of the first embodiment of the utility model.
Figure 14 is the exploded view of the utility model second embodiment.
Figure 15 is the exploded view of the third embodiment of the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
Fig. 1～Figure 13 is a kind of cable of the present utility model and is applied to by the sealing between seal body and waterproof construction
The embodiment of terminal box.
As shown in figure 1, the building block of the present embodiment includes：Buckled 3, second by seal body 1, sealing ring 2, the first card line
Card line button 4 and cable 5.
As shown in Fig. 2 by seal body 1 be install sealing ring 2, the first card line buckle 3 and second card line buckle 4 pedestal.?
In the present embodiment, it is Bottom of box body by seal body 1.First card line button mounting seat is provided with by the cable inlet of seal body 1
1-1 and the second card line button mounting seat 1-2, both are connected.The middle setting of the first card line button mounting seat 1-1 has a threading
The inwall of hole 1-3, through wires hole 1-3 is provided with a circle sealing ring standing groove 1-4, and the both sides of through wires hole 1-3 are provided with two block 1-5,
In the present embodiment, the specific constructive form of described block 1-5 be in the first card line button mounting seat 1-1 fluting after by the groove back side
What outside was formed fixes the button bit (referring to Figure 10) of the first card line clasp.The both sides of the second card line button mounting seat 1-2 are provided with two
Individual slot 1-6.
As shown in figure 3, the first card line button 3 includes threading portion 3-1 and installation portion 3-2.Threading portion 3-1 is cylinder, in cylinder
Between there is through hole 3-3, the inwall of through hole 3-3 has muscle position 3-4.Installation portion 3-2 includes being arranged on the two of threading portion 3-1 both sides
Individual elastomer 3-5, in the present embodiment, the specific constructive form of described elastomer 3-5 is to extend backward to cable direction of insertion
Two hooks that outside projects.
As shown in figure 4, the second card line button 4 includes line ball portion 4-1 and installation portion 4-2.On line ball portion 4-1, there is semi-circular groove
4-3, the inwall of semi-circular groove 4-3 has muscle position 4-4.Installation portion 4-2 includes two inserted links being arranged on line ball portion 4-1 both sides
4-5.
As shown in Fig. 5～Figure 12, assembly method of the present utility model is：First as shown in figure 5, being inverted by seal body 1,
Sealing ring 2 is filled in by the sealing ring standing groove 1-4 of seal body 1；The product being stoppered sealing ring is as shown in Figure 6；Then such as
Shown in Fig. 7, the first card line button 3 is inserted on cable 5, cable 5 passes through the through hole 3-3 on the first card line button 3；Next as Fig. 8
Shown, cable 5 inserts by the through wires hole 1-3 in seal body 1, is connected with by the part in seal body 1；Next as schemed
Shown in 9, the first card line button 3 is buckled into by seal body 1, as shown in Figure 10, after the first card line button 3 buckles into, on the first card line button 3
Elastomer 3-5 (two hooks) fixed by block 1-5 (two button bits) the resistance shelves in seal body 1, will not be shifted over, the
The threading portion 3-1 compression seal circle 2 of one card line button 3 it is ensured that sealing ring 2 will not be shifted under any circumstance, now cable 5
Overall diameter waterproof and realized by the waterproof of the through wires hole 1-3 of seal body 1；Next as shown in figure 11, the second card line
Button 4 buckles into by seal body 1, and two inserted link 4-5 of the second card line button 4 insert by the slot 1-6 in seal body 1；Finally
As shown in figure 12, by ultrasonic instrument the first card line button 3, the second card line button 4, merged even by 1 three objects of seal body
Connect, or only the second card line button 4 with by seal body 1 fusion connection, and the first card line button 3 merges without ultrasonic wave, first
Card line button 3 is sandwiched in the second card line button 4 and equally cannot be moved between seal body 1；In the through hole 3-3 of the first card line button 3
Muscle position 4-4 on muscle position 3-4 on wall, the semi-circular groove 4-3 inwall of the second card line button 4 interfere with cable 5 respectively fixing it is ensured that
Cable 5 will not be shifted under any circumstance.Sectional view after the present embodiment assembling is as shown in figure 13.
Said structure is only a kind of embodiment of the present utility model, in other embodiments, elastomer 3-5 and block 1-5
Position can exchange.
Additionally, for the specific constructive form of elastomer 3-5 and block 1-5, the structure of elastomer 3-5 can be set to line
Cable insertion opposite direction extend two elastomers, and by the structure of block 1-5 be set in the first card line button mounting seat 1-1 to
Two blocks that the opposite direction of cable insertion projects after extending to inward side, buckle into the first card line button 3 by sealing originally during installation
Body 1, the end of two elastomer 3-5 is stopped by two block 1-5, equally enables the fixation of elastomer 3-5 and block 1-5.
In other embodiments, the mode for ultrasonic wave fusion is it is also possible to only merge even the first card line button 3 with by seal body 1
Connect, the second card line button 4 is set to be sandwiched in the first card line button 3 and by between seal body 1, then the second card line button 4 is without ultrasonic wave
Merge, equally enable the first card line button 3, the second card line button 4, being fixedly connected by seal body 1 three.
Above-mentioned sealing and waterproof construction are equally applicable wire and cable connector.Figure 14, Figure 15 are applied to for the utility model
The structure of two kinds of embodiments of wire and cable connector.Building block equally includes：Buckled by seal body 1, sealing ring 2, the first card line
3rd, the second card line button 4 and cable 5.In embodiment two and embodiment three, it is negative or positive electrode connector basis by seal body 1
Body.Elastomer-hook M is equipped with the first card line button 3, the first card line button 3 passes through elastomer-hook M with negative or positive electrode even
Connect device body to fix.The difference of embodiment two and embodiment three is card line buckle structure and elastomer and negative or positive electrode
Slightly different for the connected mode of the block on connector.
Above-described is only preferred embodiment of the present utility model, and the utility model is not limited to above example.Can
To understand, those skilled in the art directly derive on the premise of without departing from spirit of the present utility model and design or associate
Oher improvements and changes, are all considered as being included within protection domain of the present utility model.
Claims (4)
1. a kind of cable and by the hermetic water-proof structure between seal body it is characterised in that：Including by seal body, sealing
Circle, the first card line button, the second card line button and cable；
It is provided with the first card line button mounting seat being connected and the second card line button mounting seat by the cable inlet of seal body,
The middle setting of described first card line button mounting seat has through wires hole, and the inwall of through wires hole is provided with sealing ring standing groove, and sealing ring is put
Put described by the sealing ring standing groove of seal body；First card line button mounting seat is provided with fastening structure in the both sides of through wires hole
A part, fastening structure is made up of elastomer and block two parts；The both sides of described second card line button mounting seat are provided with slot；
First card line button includes threading portion and installation portion；Described threading portion is cylinder, has through hole in the middle of cylinder, described through hole
Muscle position is had on inwall；Cable is passed through described through hole and is interfered with the first card line button, so by the muscle position on described through-hole wall
It is connected with by the part in seal body through described by the through wires hole in seal body afterwards；Described installation portion includes being arranged on to be worn
Another part of the fastening structure of line portion both sides；First card line button and the elastomer and the block that are passed through fastening structure by seal body
Cooperation, so that the first card line button is fixed with by seal body, and make the first card line button threading portion compress described sealing ring；
Second card line button includes line ball portion and installation portion；Semi-circular groove, the inwall of described semi-circular groove are had on described line ball portion
On there is muscle position；Described installation portion includes being arranged on the inserted link of line ball portion both sides；Second card line button passes through described inserted link and inserts quilt
In slot in seal body, and the second card line button is made to interfere with cable by the muscle position on described semi-circular groove inwall；
First card line button and/or the second card line button are merged with by seal body by ultrasonic wave.
2. cable according to claim 1 and by the hermetic water-proof structure between seal body it is characterised in that：Described
One card line button, the second card line button, merged by ultrasonic wave by seal body three.
3. cable according to claim 1 and by the hermetic water-proof structure between seal body it is characterised in that：Described
One card line button is merged by ultrasonic wave with by seal body, and described second card line button is sandwiched in the first card line button and by seal body
Between.
4. cable according to claim 1 and by the hermetic water-proof structure between seal body it is characterised in that：Described
Two card line buttons are merged by ultrasonic wave with by seal body, and described first card line button is sandwiched in the second card line button and by seal body
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989142.XU CN205960310U (en) | 2016-08-30 | 2016-08-30 | Cable and by waterproof sealing structure between sealing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989142.XU CN205960310U (en) | 2016-08-30 | 2016-08-30 | Cable and by waterproof sealing structure between sealing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960310U true CN205960310U (en) | 2017-02-15 |
Family
ID=57978724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989142.XU Active CN205960310U (en) | 2016-08-30 | 2016-08-30 | Cable and by waterproof sealing structure between sealing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620939A (en) * | 2017-09-27 | 2018-01-23 | 江门市敏华电器有限公司 | A kind of New firm clamp |
| CN110034452A (en) * | 2019-04-03 | 2019-07-19 | 深圳市华讯方舟微电子科技有限公司 | Waterproof cable component |
| CN112151965A (en) * | 2020-09-23 | 2020-12-29 | 昆山立讯射频科技有限公司 | Phase shifter and communication base station |
-
2016
- 2016-08-30 CN CN201620989142.XU patent/CN205960310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620939A (en) * | 2017-09-27 | 2018-01-23 | 江门市敏华电器有限公司 | A kind of New firm clamp |
| CN110034452A (en) * | 2019-04-03 | 2019-07-19 | 深圳市华讯方舟微电子科技有限公司 | Waterproof cable component |
| CN112151965A (en) * | 2020-09-23 | 2020-12-29 | 昆山立讯射频科技有限公司 | Phase shifter and communication base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: No. 2, Xiabao Road, Yueqing Bay Port District, Yueqing, Wenzhou City, Zhejiang Province 325600 Patentee after: Zhejiang Zhengtai Xinhui Photovoltaic Co.,Ltd. Address before: 325600 No. 192 Lane 22, Weisan Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG XINHUI PHOTOVOLTAIC TECHNOLOGY CO.,LTD. |