CN210074687U - Junction box with waterproof sealing performance - Google Patents
Junction box with waterproof sealing performance Download PDFInfo
- Publication number
- CN210074687U CN210074687U CN201920807027.XU CN201920807027U CN210074687U CN 210074687 U CN210074687 U CN 210074687U CN 201920807027 U CN201920807027 U CN 201920807027U CN 210074687 U CN210074687 U CN 210074687U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- contact surface
- cable joint
- sealing
- junction 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.)
- Active
Links
Images
Abstract
The utility model discloses a terminal box with waterproof sealing performance has the terminal box body, waterproof cable joint, spliced pole via hole, electrically conductive spliced pole contact surface, electrically conductive spliced pole have on the terminal box body, waterproof cable joint passes through locking screw to be fixed on the terminal box body, electrically conductive spliced pole contact surface with waterproof cable joint electrically conductive contact surface contacts, realizes that the interior outer circuit of terminal box switches on, the technical scheme of the utility model design exquisitely, rational in infrastructure has not only realized that the interior outer circuit of terminal box switches on, has guaranteed waterproof sealing's function simultaneously, has improved the performance of product, has improved work production efficiency, has reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the electronic equipment of connector and specifically relates to a terminal box with waterproof sealing performance is related to.
Background
The connector joint in the existing cable has no waterproof function, so that internal electric leakage is caused, the service life of the product is seriously influenced, the use cost is invisibly improved, and the development of the industry is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the aforesaid provided, provide a terminal box with waterproof sealing performance that has waterproof function and does not influence electrically conductive.
The purpose of the utility model is realized with the following mode: the junction box with the waterproof sealing performance comprises a junction box body, wherein a waterproof cable connector, a connecting column via hole, a conductive connecting column contact surface and a conductive connecting column are arranged on the junction box body, the waterproof cable connector is fixed on the junction box body through a locking screw, and the conductive connecting column contact surface is in contact with the conductive contact surface of the waterproof cable connector, so that the conduction of an internal circuit and an external circuit of the junction box is realized.
The more optimized scheme is that the junction box with the waterproof sealing performance is characterized in that the waterproof cable joint comprises a copper pipe terminal, a cable joint integrated waterproof shell, a cable joint sealing cover, a sealing ring and a conductive contact surface, the cable joint integrated waterproof shell is fixed above the copper pipe terminal, and the sealing ring is sleeved on the locking screw.
The more optimized scheme is that the junction box with the waterproof sealing performance is characterized in that the sealing ring is pressed on the sealing surface of the junction box through the locking force of the locking screw, so that the waterproof sealing of the contact surface of the conductive contact surface and the contact surface of the conductive connecting column is realized.
The more optimized scheme is that the junction box with the waterproof sealing performance is characterized in that the cable joint sealing cover is connected with the cable joint integrated waterproof shell in a matched mode.
The utility model has the advantages that: the technical scheme of the utility model design exquisiteness, it is rational in infrastructure, not only realized that the interior outer circuit of terminal box switches on, guaranteed waterproof sealing's function simultaneously, improved the performance of product, improved work production efficiency, reduced manufacturing cost.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1
Fig. 3 is a partial structural view of a watertight cable joint.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the junction box with waterproof sealing performance comprises a junction box body 1, wherein a waterproof cable connector 2, a connecting column via hole 12, a conductive connecting column contact surface 3 and a conductive connecting column 11 are arranged on the junction box body 1, the waterproof cable connector 2 is fixed on the junction box body 1 through a locking screw 4, and the conductive connecting column contact surface 3 is in contact with a waterproof cable connector conductive contact surface 10, so that the conduction of an internal circuit and an external circuit of the junction box is realized.
The waterproof cable joint 2 comprises a copper pipe terminal 5, a cable joint integrated waterproof shell 6, a cable joint sealing cover 7, a sealing ring 8 and a conductive contact surface 10, wherein the cable joint integrated waterproof shell 6 is fixed above the copper pipe terminal 5, and the sealing ring 8 is sleeved on the locking screw 4.
The sealing ring 8 is pressed on the sealing surface 9 of the junction box through the locking force of the locking screw 4, and waterproof sealing of the contact surface of the conductive contact surface 10 and the contact surface 3 of the conductive connecting column is realized.
The cable joint sealing cover 7 is connected with the cable joint integrated waterproof shell 6 in a matched mode.
The working principle of the terminal box is that a connecting column through hole 12 is reserved on a terminal box body 1, one end of a conductive connecting column 11 penetrates out of the through hole 12 for a certain distance and is positioned, a waterproof cable connector 2 is fixed on the terminal box body 1 through a locking screw 4, and a conductive contact surface 10 of the waterproof cable connector is in contact with a conductive terminal contact surface 3, so that the conduction of an internal circuit and an external circuit of the terminal box is realized; meanwhile, a sealing ring 8 on the cable joint is pressed on a sealing surface 9 of the junction box through the locking force of a locking screw 4, so that the waterproof sealing of a contact surface of a conductive contact surface 10 of the waterproof cable joint and a contact surface 3 of the conductive binding post is realized; the sealing cover 7 of the cable joint is matched with the waterproof shell 6 to realize the sealing function of the locking screw 4.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a terminal box with waterproof sealing performance which characterized in that: the connecting box is provided with a connecting box body (1), a waterproof cable connector (2), a connecting column via hole (12), a conductive connecting column contact surface (3) and a conductive connecting column (11) are arranged on the connecting box body (1), the waterproof cable connector (2) is fixed on the connecting box body (1) through a locking screw (4), and the conductive connecting column contact surface (3) is in contact with the waterproof cable connector conductive contact surface (10) to realize the conduction of an internal circuit and an external circuit of the connecting box.
2. The junction box having waterproof sealing performance according to claim 1, wherein: waterproof cable joint (2) include copper pipe terminal (5), cable joint integral type waterproof housing (6), cable joint sealed lid (7), sealing washer (8) and electrically conductive contact surface (10), cable joint integral type waterproof housing (6) are fixed copper pipe terminal (5) top, and sealing washer (8) cup joint on locking screw (4).
3. The junction box having waterproof sealing performance according to claim 2, wherein: the sealing ring (8) is pressed on a sealing surface (9) of the junction box through the locking force of the locking screw (4), and waterproof sealing of the contact surface of the conductive contact surface (10) and the contact surface (3) of the conductive connecting column is achieved.
4. The junction box having waterproof sealing performance according to claim 3, wherein: the cable joint sealing cover (7) is matched and connected with the cable joint integrated waterproof shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807027.XU CN210074687U (en) | 2019-05-31 | 2019-05-31 | Junction box with waterproof sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807027.XU CN210074687U (en) | 2019-05-31 | 2019-05-31 | Junction box with waterproof sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074687U true CN210074687U (en) | 2020-02-14 |
Family
ID=69455464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920807027.XU Active CN210074687U (en) | 2019-05-31 | 2019-05-31 | Junction box with waterproof sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074687U (en) |
-
2019
- 2019-05-31 CN CN201920807027.XU patent/CN210074687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203101461U (en) | Single meter position plug connector of electric energy meter | |
| CN204376083U (en) | A kind of electric connector of quick locking big current transmission | |
| CN205004521U (en) | Earphone connector and mobile electronic equipment | |
| CN206498000U (en) | A kind of board-like power connector | |
| CN210074687U (en) | Junction box with waterproof sealing performance | |
| CN202940401U (en) | Three-way electrical connector | |
| CN216435383U (en) | LED display screen | |
| CN202524011U (en) | Fully-sealed wiring terminal box of gas-insulated switch cabinet | |
| CN202475996U (en) | Waterproof structure of power supply adapter | |
| CN204668447U (en) | Waterproof insulation sucker antenna | |
| CN209981543U (en) | Power socket with sealing function | |
| CN209461703U (en) | A kind of New connector waterproof construction | |
| CN202444102U (en) | Connector, connector assembly, and cylinder structure provided with connector assembly | |
| CN201821062U (en) | Waterproof junction box and waterproof connector composition inside waterproof junction box | |
| CN209844035U (en) | Right-angle three-core socket connector | |
| CN202050014U (en) | Storage battery terminal connection protector | |
| CN201436726U (en) | An electrical connector | |
| CN205752684U (en) | A kind of automobile HV Terminal connects sealing structure | |
| CN201490287U (en) | Novel electric core | |
| CN110854616A (en) | Waterproof electric connector | |
| CN204696336U (en) | A kind of arrangements of electric connection of water proof and dust proof and plug thereof | |
| CN215896827U (en) | Waterproof connector | |
| CN213240371U (en) | T-shaped cable joint insulation rear plug with passive ultrasonic monitoring function | |
| CN203445331U (en) | Single-chip plug connector | |
| CN211480403U (en) | Circular waterproof airtight terminal board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |