CN210608414U - Terminal box - Google Patents
Terminal box Download PDFInfo
- Publication number
- CN210608414U CN210608414U CN201921618548.7U CN201921618548U CN210608414U CN 210608414 U CN210608414 U CN 210608414U CN 201921618548 U CN201921618548 U CN 201921618548U CN 210608414 U CN210608414 U CN 210608414U
- Authority
- CN
- China
- Prior art keywords
- wire
- lower cover
- upper cover
- cover
- pressing
- 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
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model relates to the technical field of electric power, and aims to provide a junction box, which comprises a box body and a wire diameter adjusting device which is detachably arranged in the box body; the box body comprises an upper cover and a lower cover, one end of the upper cover is hinged with one end of the lower cover, the other end of the upper cover is connected with the other end of the lower cover through a buckle structure, the ends, connected in a buckle mode, of the upper cover and the lower cover are respectively and correspondingly provided with a wire passing groove, a first wire pressing device is arranged at the position, close to the wire passing groove, of the upper cover, a second wire pressing device is arranged at the position, corresponding to the first wire pressing device, of the lower cover, and a bulge for mounting a wiring terminal is arranged on the lower cover; the wire diameter adjusting device is installed on the lower cover and sleeved on the second wire pressing device, and the bottom of the wire diameter adjusting device is detachably connected with the lower cover. The utility model discloses a terminal box can be applicable to the electric wire and the dismouting in various line footpaths swiftly, convenient to use.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a terminal box.
Background
In an electric circuit, two wires are directly wound together and then wrapped by an electric adhesive tape, and the method is easy to age the adhesive tape after a long time to cause leakage hidden trouble. In order to avoid the situation, some junction boxes are also available in the market, wires are connected in the junction boxes, the junction boxes can protect the wires at the wire connection positions, but the existing junction boxes can only be suitable for wires with the square of 0.75-1.5, the wire diameter is too large or too small to be used, the junction boxes cannot be suitable for connecting wires with larger wire diameter or wires with larger wire diameter difference, meanwhile, screws are required to fix the junction boxes, and the junction boxes are inconvenient to disassemble and assemble and troublesome to use during installation or maintenance.
Therefore, it is necessary to provide a junction box which can be applied to electric wires of various wire diameters and can be quickly disassembled.
Disclosure of Invention
In view of this, the present invention provides a junction box which can be applied to electric wires with various wire diameters and can be quickly disassembled and assembled.
In order to realize the purpose, the utility model discloses a technical scheme be:
a junction box comprises a box body and a wire diameter adjusting device which is detachably arranged in the box body;
the box body comprises an upper cover and a lower cover, one end of the upper cover is hinged with one end of the lower cover, the other end of the upper cover is connected with the other end of the lower cover through a buckle structure, the ends, connected in a buckle mode, of the upper cover and the lower cover are respectively and correspondingly provided with a wire passing groove, a first wire pressing device is arranged at the position, close to the wire passing groove, of the upper cover, a second wire pressing device is arranged at the position, corresponding to the first wire pressing device, of the lower cover, and a bulge for mounting a wiring terminal is arranged on the lower cover;
the wire diameter adjusting device is installed on the lower cover and sleeved on the second wire pressing device, and the bottom of the wire diameter adjusting device is detachably connected with the lower cover.
The key concept of the technical scheme is as follows: the utility model discloses a set up first cord grip at the upper cover, correspond to set up the second cord grip at the lower cover, and can dismantle the cover and establish line footpath adjusting device on the second cord grip of lower cover, according to the use needs of different line footpath electric wires, freely dismantle or install line footpath adjusting device and make second cord grip or line footpath adjusting device and first cord grip cooperate and compress tightly the wire rod, make the terminal box can be applicable to the electric wire of different line footpaths; the lower cover and the upper cover are connected through the buckle structure, so that the junction box can be quickly disassembled and assembled, and the use is convenient.
Furthermore, the first line pressing device is composed of more than two U-shaped first pressing strips which are obliquely arranged, and two ends of each first pressing strip are fixed on the upper cover.
Further, a rhombus sawtooth structure is arranged on the lower surface of the first pressing strip.
Furthermore, the second line pressing device is composed of more than two obliquely arranged inverted U-shaped second pressing strips, and two ends of each second pressing strip are fixed on the lower cover.
Furthermore, a rhombus sawtooth structure is arranged on the upper surface of the second pressing strip.
Furthermore, the wire diameter adjusting device comprises a bottom frame and more than two inverted-U-shaped third pressing strips which are obliquely arranged on the bottom frame, and the bottom frame is matched with the second wire pressing device.
Furthermore, a rhombus sawtooth structure is arranged on the upper surface of the third pressing strip.
Furthermore, the bottoms of the two opposite ends of the bottom frame are respectively provided with a clamping hook in an outward protruding manner, the lower cover is provided with a clamping groove corresponding to the clamping hook, and the wire diameter adjusting device is arranged on the lower cover through the matching of the clamping hook and the clamping groove.
Further, buckle structure including set up in the box of lower cover both sides with set up in the pin thread of upper cover both sides, box and pin thread looks adaptation.
Furthermore, the buckle structure further comprises a first hook arranged in the middle of the lower cover and close to the wire passing groove and a second hook arranged in the middle of the upper cover and corresponding to the first hook, and the first hook is matched with the second hook.
The utility model has the advantages that: (1) the utility model discloses a set up first cord grip at the upper cover, correspond to set up the second cord grip at the lower cover, and can dismantle the cover and establish line footpath adjusting device on the second cord grip of lower cover, according to the use needs of different line footpath electric wires, freely dismantle or install line footpath adjusting device and make second cord grip or line footpath adjusting device and first cord grip cooperate and compress tightly the wire rod, make the terminal box can be applicable to the electric wire of different line footpaths; (2) the lower cover and the upper cover are connected through the buckle structure, so that the wire can be further protected by pressing, screw installation is avoided, the junction box is quickly assembled and disassembled, and the use is convenient; (3) the wire pressing structure is designed into inclined rhombohedral sawteeth, so that the elasticity is expanded to realize wire pressing protection on wires with various wire diameters; (4) the lower cover is hinged with one end of the upper cover, so that parts are not easy to fall off during overhead installation, and the safety of operation is protected.
Drawings
Fig. 1 is a schematic structural diagram of a junction box according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an upper cover of a junction box according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a lower cover of a junction box according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a wire diameter adjusting device of a junction box according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a junction box according to an embodiment of the present invention after a connection terminal is installed.
Fig. 6 is a schematic structural view of a junction box cover according to an embodiment of the present invention.
Fig. 7 is a front view of a terminal box cover according to an embodiment of the present invention (in which no wire diameter adjusting device is installed on the second wire pressing device on the left side, and a wire diameter adjusting device is installed on the second wire pressing device on the right side).
The reference numbers illustrate:
1-wire diameter adjusting device; 101 a bottom frame; 102-a third bead; 103-hook; 2-covering the upper cover; 3-lower cover; 4-a wire-passing groove; 5-a wiring terminal; 6-bulge; 7-a first hold-down strip; 8-rhombohedral sawtooth structure; 9-a second batten; 10-female buckle; 11-male buckle; 12-a first hook; 13-second hook.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1-7, the utility model provides a junction box, which comprises a box body and a wire diameter adjusting device 1 detachably installed in the box body; the box body comprises an upper cover 2 and a lower cover 3, one end of the upper cover 2 is hinged with one end of the lower cover 3, the other end of the upper cover 2 is connected with the other end of the lower cover 3 through a buckle structure, one ends of the upper cover 2 and the lower cover 3 which are connected in a buckle mode are correspondingly provided with wire passing grooves 4 respectively, a first wire pressing device is arranged at the position, close to the wire passing grooves 4, of the upper cover 2, a second wire pressing device is arranged at the position, corresponding to the first wire pressing device, of the lower cover 3, and a bulge 6 for mounting a wiring terminal 5 is arranged on the lower cover 3; the wire diameter adjusting device 1 is installed on the lower cover 3 and sleeved on the second wire pressing device, and the bottom of the wire diameter adjusting device 1 is detachably connected with the lower cover 3.
As can be seen from the above description, the present invention has the following advantages: the utility model discloses a set up first cord grip at the upper cover, correspond to set up the second cord grip at the lower cover, and can dismantle the cover and establish line footpath adjusting device on the second cord grip of lower cover, according to the use needs of different line footpath electric wires, freely dismantle or install line footpath adjusting device and make second cord grip or line footpath adjusting device and first cord grip cooperate and compress tightly the wire rod, make the terminal box can be applicable to the electric wire of different line footpaths; connect lower cover and upper cover through buckle structure, can further carry out the line ball protection to the electric wire, and exempt from the screw installation, realize the quick assembly disassembly of terminal box, convenient to use.
Furthermore, the first line pressing device is composed of more than two U-shaped first pressing strips 7 which are obliquely arranged, and two ends of each first pressing strip 7 are fixed on the upper cover 2.
According to the description, the first wire pressing device consists of more than two U-shaped first pressing strips which are obliquely arranged, so that the wire pressing structure is changed from the direct-type elastic direction pressing into the inclined-type elastic direction pressing, the effect of enlarging the elastic space is achieved, the wires are firmly pressed, and the installation and the pressing of the wires with various diameter specifications are ensured; and the U-shaped first pressing strips are arranged at intervals, so that heat dissipation is facilitated, and fire disasters caused by hair scald and the like due to over-power use of the electric wire are effectively avoided.
Further, the lower surface of the first pressing strip 7 is provided with a rhombohedral sawtooth structure 8.
As can be seen from the above description, the lower surface of the first pressing strip is provided with the rhombus sawtooth structure, so that the elastic space of the wire pressing structure can be further enlarged, the wires are firmly pressed, and the installation and the pressing of the wires of various specifications are ensured.
Furthermore, the second line pressing device is composed of more than two obliquely arranged inverted U-shaped second pressing strips 9, and two ends of each second pressing strip 9 are fixed on the lower cover 3.
According to the description, the second wire pressing device is composed of more than two obliquely arranged inverted-U-shaped second pressing strips, when the wire diameter of the wire is larger, the wire diameter adjusting device is removed, the second wire pressing device is matched with the first wire pressing device of the upper cover, the direct-type elastic direction pressing is changed into the detached type elastic direction pressing, the effect of enlarging the elastic space is achieved, the wire is firmly pressed, and the installation and the pressing of various wires with larger diameters are ensured; and the second pressing strips in the shape of the inverted U are arranged at intervals, so that heat dissipation is facilitated, and fire disasters caused by scalding and the like due to over-power use of the wire are effectively avoided.
Further, the upper surface of the second pressing strip 9 is provided with a rhombohedral sawtooth structure 8.
As can be seen from the above description, the upper surface of the second pressing strip is provided with the rhombus sawtooth structure, so that the elastic space of the wire pressing structure can be further enlarged, the wires are firmly pressed, and the installation and the pressing of the wires of various specifications are ensured.
Further, the wire diameter adjusting device 1 includes a bottom frame 101 and more than two third pressing strips 102 which are obliquely arranged on the bottom frame 101 and are in an inverted U shape, and the bottom frame 101 is adapted to the second wire pressing device.
According to the description, the wire diameter adjusting device is obliquely arranged, when the wire diameter of the electric wire is smaller, the wire diameter adjusting device is installed, the wire diameter adjusting device is matched with the first wire pressing device of the upper cover, the direct type elastic direction pressing is changed into the detachable type elastic direction pressing, the effect of enlarging the elastic space is achieved, the wire is stably pressed, the installation and the pressing of the wires with various diameters and smaller specifications are guaranteed, and the heat dissipation is facilitated.
Further, the upper surface of the third pressing strip 102 is provided with a rhombohedral sawtooth structure 8.
As can be seen from the above description, the rhombus sawtooth structure is arranged on the upper surface of the third pressing strip, so that the elastic space of the wire pressing structure can be further enlarged, the wires can be firmly pressed, and the installation and the pressing of the wires with various specifications are ensured.
Furthermore, hooks 103 are respectively and convexly arranged at the bottoms of the two opposite ends of the bottom frame 101, a clamping groove is arranged on the lower cover 3 corresponding to the hooks 103, and the wire diameter adjusting device 1 is installed on the lower cover 3 through the matching of the hooks 103 and the clamping grooves.
As can be seen from the above description, the wire diameter adjusting device is convenient to disassemble and assemble by adopting the above mode.
Further, buckle structure including set up in the box 10 of lower cover 3 both sides with set up in the pin thread 11 of 2 both sides of upper cover, box 10 and pin thread 11 looks adaptations.
Can know by the above-mentioned description, adopt the mode of above-mentioned pin thread and box lock to connect upper cover and lower cover, easy to assemble, dismantle and maintenance guarantee throughout to withhold the size unanimous and inseparable, can also play the effect that further compresses tightly the wire rod to a certain extent simultaneously.
Furthermore, the buckle structure further comprises a first hook 12 arranged in the middle of the lower cover 3 and close to the wire passing groove 4 and a second hook 13 arranged in the middle of the upper cover 2 and corresponding to the first hook 12, wherein the first hook 12 is matched with the second hook 13.
According to the description, on the basis of the matching of the male buckle and the female buckle on the two sides, the first clamping hook and the second clamping hook are added for fixation, safety and stability are fully achieved, the clamping pressure exceeds the elastic force generated by the large wire diameter, the high-altitude falling cannot be loosened, and meanwhile, the wire can be further compressed to a certain degree.
Furthermore, the first pressing strip, the second pressing strip and the third pressing strip are made of plastic materials with certain elasticity, so that the wire pressing device can better protect the wire to a certain extent while pressing the wire.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
As shown in fig. 1-7, a junction box comprises a box body and a wire diameter adjusting device 1 detachably installed in the box body; the box body comprises an upper cover 2 and a lower cover 3, one end of the upper cover 2 is hinged with one end of the lower cover 3, the other end of the upper cover 2 is connected with the other end of the lower cover 3 through a buckle structure, one ends of the upper cover 2 and the lower cover 3 which are connected in a buckle mode are correspondingly provided with wire passing grooves 4 respectively, a first wire pressing device is arranged at the position, close to the wire passing grooves 4, of the upper cover 2, a second wire pressing device is arranged at the position, corresponding to the first wire pressing device, of the lower cover 3, and a bulge 6 for mounting a wiring terminal 5 is arranged on the lower cover 3; the wire diameter adjusting device 1 is arranged on the lower cover 3 and sleeved on the second wire pressing device, and the bottom of the wire diameter adjusting device 1 is detachably connected with the lower cover 3; the buckle structure including set up in the box 10 of 3 both sides of lower cover with set up in the pin thread 11 of 2 both sides of upper cover, box 10 and pin thread 11 looks adaptations.
Example 2
As shown in fig. 1 to 7, in order to further enhance the stability of the wire pressing device in the terminal box for pressing the wire, and improve the heat dissipation of the terminal box, this embodiment further defines a first pressing device, a second pressing device and a wire diameter adjusting device on the basis of embodiment 1, where the first pressing device is composed of more than two first pressing strips 7 which are obliquely arranged and are U-shaped, and two ends of the first pressing strips 7 are fixed on the upper cover 2; the second line pressing device is composed of more than two inclined second pressing strips 9 in an inverted U shape, and two ends of each second pressing strip 9 are fixed on the lower cover 3; the wire diameter adjusting device 1 comprises a bottom frame 101 and more than two reverse U-shaped third pressing strips 102 which are obliquely arranged on the bottom frame 101, wherein the bottom frame 101 is matched with the second wire pressing device.
Example 3
As shown in fig. 1-7, in order to further improve the stability of the wire pressing device in the junction box for pressing the wire, this embodiment is further improved on the basis of embodiment 2, and the lower surface of the first pressing strip 7 is provided with a rhombohedral sawtooth structure 8; the upper surface of the second pressing strip 9 is provided with a rhombohedral sawtooth structure 8; the upper surface of the third pressing strip 102 is provided with a rhombohedral sawtooth structure 8.
Example 4
As shown in fig. 1-7, in order to facilitate the assembly and disassembly of the wire diameter adjusting device at any time and any place according to the use requirements of the wires with different wire diameters, in this embodiment, on the basis of embodiment 2 or embodiment 3, a bottom frame in the wire diameter adjusting device is further improved, bottom portions of two opposite ends of the bottom frame 101 are respectively provided with a hook 103 protruding outwards, a clamping groove is provided on the lower cover 3 corresponding to the hook 103, and the wire diameter adjusting device 1 is mounted on the lower cover 3 through the cooperation of the hook 103 and the clamping groove.
Example 5
As shown in fig. 1-7, in order to make the junction box fastened more stably and further compress the wires, in this embodiment, on the basis of any one of embodiments 1 to 4, a fastening structure is further improved, the fastening structure further includes a first hook 12 disposed in the middle of the lower cover 3 near the wire passing groove 4 and a second hook 13 disposed in the middle of the upper cover 2 and corresponding to the first hook 12, and the first hook 12 is adapted to the second hook 13.
The working principle of the utility model is as follows: when the diameter of the wire is smaller, the wire diameter adjusting device is installed on the lower cover and sleeved on the second wire pressing device, the wire passes through the wire passing groove to enter the wiring box body, the wire head is inserted into the wiring terminal, then the upper cover is pressed downwards, so that the first wire pressing device of the upper cover is matched with the wire diameter adjusting device to press the wire tightly, and meanwhile, buckling structures on the upper cover and the lower cover are sequentially buckled and locked, as shown in a wire passing groove structure on the right side of the wiring box in fig. 7; when the diameter of the wire rod is large, the wire diameter adjusting device is taken down, the wire enters the junction box body through the wire groove, the wire head is connected with the wiring terminal in an inserting mode, then the upper cover is pressed down, the first wire pressing device of the upper cover is matched with the second wire pressing device on the lower cover to compress the wire rod, and meanwhile the buckling structures on the upper cover and the lower cover are sequentially buckled and locked, as shown in a wire groove structure on the left side of the junction box in fig. 7.
To sum up, the utility model provides a terminal box, terminal box on the market adopts the cusp to detain the requirement height of position wire pressing to the wire rod, and the line footpath is too big or too little can not use to fall to the high altitude and can break or loosen, all causes certain operation puzzlement, the utility model discloses a set up first cord grip at the upper cover, correspond at the lower cover and set up second cord grip, and can dismantle the cover on the second cord grip of lower cover and establish line footpath adjusting device, design line ball structure into slope diamond-shaped sawtooth simultaneously, enlarge elasticity and realize the line ball protection to various line footpath electric wires, and according to the needs of using of different line footpaths electric wires, freely dismantle or install line footpath adjusting device and make second cord grip or line footpath adjusting device and first cord grip the wire rod, make the terminal box can be applicable to the electric wire of different line footpaths; the utility model has the advantages that the junction box on the market is unsafe in high-altitude operation due to the screw fixation, and the falling of parts causes operation troubles and has certain potential safety hazards, the utility model connects the lower cover and the upper cover through the buckle structure, can further carry out wire pressing protection on the electric wire, is free from screw installation, realizes the quick assembly and disassembly of the junction box, is easy to install without tools, greatly improves the installation efficiency and operation safety of operators, and is convenient to use; the junction box on the market can not be suitable for corrugated pipe casing line installation, the utility model can also integrate the 16mm diameter corrugated pipe installation at the same time, play a good protection role for the wire rod, and fully realize the functions of preventing electric leakage, aging, corrosion and rat bite; the utility model discloses a lower cover is articulated with the one end of upper cover, and the part that is difficult for droing is installed high altitude, protection operation safety.
The present invention has been described with reference to the above embodiments and the accompanying drawings, however, the above embodiments are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the present invention. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A junction box is characterized by comprising a box body and a wire diameter adjusting device which is detachably arranged in the box body;
the box body comprises an upper cover and a lower cover, one end of the upper cover is hinged with one end of the lower cover, the other end of the upper cover is connected with the other end of the lower cover through a buckle structure, the ends, connected in a buckle mode, of the upper cover and the lower cover are respectively and correspondingly provided with a wire passing groove, a first wire pressing device is arranged at the position, close to the wire passing groove, of the upper cover, a second wire pressing device is arranged at the position, corresponding to the first wire pressing device, of the lower cover, and a bulge for mounting a wiring terminal is arranged on the lower cover;
the wire diameter adjusting device is installed on the lower cover and sleeved on the second wire pressing device, and the bottom of the wire diameter adjusting device is detachably connected with the lower cover.
2. The junction box of claim 1, wherein the first wire pressing device comprises more than two obliquely arranged U-shaped first pressing strips, and two ends of each first pressing strip are fixed on the upper cover.
3. The junction box of claim 2, wherein a lower surface of said first bead is provided with a rhombus-like saw tooth structure.
4. The junction box of claim 1, wherein the second wire pressing device comprises more than two obliquely arranged second pressing strips in an inverted U shape, and two ends of each second pressing strip are fixed on the lower cover.
5. The junction box of claim 4, wherein an upper surface of said second bead is provided with a rhombus-like saw tooth structure.
6. The junction box of claim 1, wherein the wire diameter adjusting device comprises a bottom frame and more than two obliquely arranged third pressing strips in an inverted U shape arranged on the bottom frame, and the bottom frame is matched with the second wire pressing device.
7. The junction box of claim 6, wherein an upper surface of said third bead is provided with a rhombus-like sawtooth structure.
8. The junction box according to claim 6, wherein hooks are provided at the bottom of the opposite ends of the bottom frame, respectively, and hooks are provided at the bottom of the bottom frame, and a locking groove is provided on the bottom cover corresponding to the hooks, and the wire diameter adjusting device is mounted on the bottom cover by the engagement of the hooks and the locking groove.
9. The junction box of claim 1, wherein the snap structure comprises a female buckle disposed on two sides of the lower cover and a male buckle disposed on two sides of the upper cover, and the female buckle and the male buckle are matched.
10. The junction box of claim 9, wherein the locking structure further comprises a first hook disposed at the middle of the lower cover near the wire passing groove and a second hook disposed at the middle of the upper cover corresponding to the first hook, and the first hook and the second hook are adapted to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618548.7U CN210608414U (en) | 2019-09-26 | 2019-09-26 | Terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618548.7U CN210608414U (en) | 2019-09-26 | 2019-09-26 | Terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608414U true CN210608414U (en) | 2020-05-22 |
Family
ID=70695523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618548.7U Active CN210608414U (en) | 2019-09-26 | 2019-09-26 | Terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993900A (en) * | 2021-02-20 | 2021-06-18 | 慈溪市贝特照明电器有限公司 | Terminal box |
-
2019
- 2019-09-26 CN CN201921618548.7U patent/CN210608414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993900A (en) * | 2021-02-20 | 2021-06-18 | 慈溪市贝特照明电器有限公司 | Terminal box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7232330B2 (en) | Cable plug retention clip | |
| CN210608414U (en) | Terminal box | |
| JP2012525680A (en) | Cord and cable fastening system and method | |
| CN205911455U (en) | High tension transmission line earthing terminal fastener | |
| CN201075654Y (en) | Cable jointing ring | |
| CN210247160U (en) | Electronic components installation anticreep device | |
| KR101999093B1 (en) | Cable protect pipe for high tension wire of corruqated pipe type | |
| KR101319506B1 (en) | Electrical wire tube connector | |
| CN210608419U (en) | Switch box for electrical engineering | |
| CN210744304U (en) | Connecting wire anti-drop mechanism of software development equipment | |
| CN210074714U (en) | Assembled indoor power supply system | |
| KR200360643Y1 (en) | a Wire Pipe Connector. | |
| CN206727231U (en) | Wire termination fastening structure in a kind of power equipment | |
| CN201616623U (en) | Cabling protection device | |
| CN211879300U (en) | Novel flow switch | |
| CN217468908U (en) | Indoor power strip convenient to dismouting | |
| CN210838354U (en) | Portable dual-purpose functional plug | |
| CN218733090U (en) | Communication is staple bolt of acting as go-between for electric power | |
| CN210326219U (en) | Moment hook-shaped electrified fire-connecting wire clamp | |
| CN2938457Y (en) | Joint tube for quickly connecting wire | |
| CN220585638U (en) | Electric connector | |
| CN213071523U (en) | Protective structure of power grid dispatching monitoring information transmission network cable | |
| CN216520326U (en) | Connecting pipe assembly for refrigerating system | |
| CN216904215U (en) | Bus duct joint protection mechanism | |
| CN213093487U (en) | Electric connector with good connection stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |