CN221687977U - High-low voltage distribution box with fastening device - Google Patents
High-low voltage distribution box with fastening device Download PDFInfo
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- CN221687977U CN221687977U CN202323402590.4U CN202323402590U CN221687977U CN 221687977 U CN221687977 U CN 221687977U CN 202323402590 U CN202323402590 U CN 202323402590U CN 221687977 U CN221687977 U CN 221687977U
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- wire harness
- distribution box
- wall
- sleeve
- low voltage
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- 238000009960 carding Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a high-low voltage distribution box with a fastening device, which relates to the technical field of distribution boxes, and comprises a distribution box body and a box door rotatably arranged on the front surface of the distribution box body, wherein a plurality of wire harness carding assemblies corresponding to the positions of binding posts are arranged in a fastening mechanism, the wire harness connecting device has the advantages that the position of the connected wire harness can be fixed by the aid of the locating sleeve assembly when the wire harness is connected, the effect of lifting the wire harness upwards is achieved, the situation that the wire harness falls downwards due to the action of self gravity is avoided, the situation that a wire harness connector breaks away from a binding post due to the gravity is avoided, and therefore the stability of connection of the wire harness and the binding post is guaranteed. Through setting up the T shape slider that can freely slide around in the T-shaped inslot to reserve partial pencil between position sleeve subassembly and terminal, can play certain cushioning effect when the pencil receives external force to drag, avoid the pencil to receive the rigidity of external force to drag and take place cracked condition.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a high-low voltage distribution box with a fastening device.
Background
When the high-low voltage distribution box is used for connecting wire harnesses, wires are usually directly connected with the wiring terminals, and the wire harnesses led out from the wiring terminals are scattered, so that the wires inside the distribution box are easy to cross and tangle, inconvenience is brought to the work of electricians and maintenance personnel, and the risks of abrasion and damage of the wire harnesses are increased; secondly, the wire harness is easy to loosen in the joint position under the action of gravity for a long time, so that poor line contact is caused, and the difficulty of fault investigation and maintenance is increased.
Accordingly, the present utility model proposes a high and low voltage distribution box with a fastening device to solve the above-mentioned problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the high-low voltage distribution box with the fastening device, which solves the problems that the wire harnesses in the existing high-low voltage distribution box are scattered, so that the wires in the distribution box are easy to cross and tangle, inconvenience is brought to the work of electricians and maintenance personnel, and the risks of wear and damage of the wire harnesses are increased; under the action of long-time gravity of the wire harness, the joint position is easy to loosen, so that poor line contact is caused, and the problems of troubleshooting and maintenance difficulty are increased.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-low voltage distribution box with fastener, includes the distribution box body and rotates the positive chamber door of setting at the distribution box body, evenly fixed being provided with a plurality of terminal that are used for connecting the pencil on the distribution box body cavity inner wall, just be located the below of terminal on the distribution box body inner wall and be provided with the fastening mechanism who is used for fastening, carding the pencil.
The fastening mechanism comprises mounting seats fixedly connected to the left side and the right side of the inner wall of the distribution box body through bolts, two adjusting rods are fixedly connected to the opposite side walls of the mounting seats together, and a plurality of wire harness carding assemblies used for fastening wires are sleeved on the outer walls of the adjusting rods in a sliding mode.
Further, the wire harness carding assembly comprises a sliding sleeve which is sleeved on the outer wall of the mounting seat in a sliding mode and a threaded hole which is formed in the side wall of the sliding sleeve, an annular groove is formed in the outer wall of the sliding sleeve, an annular sleeve is connected to the inner portion of the annular groove in a sliding mode, locking bolts used for limiting the position of the annular sleeve are connected to the inner threads of the threaded hole in a threaded mode, a plurality of T-shaped grooves are evenly formed in the outer wall of the annular sleeve, and a locating sleeve assembly used for locating and buffering the wire harness is arranged in the T-shaped grooves in a sliding mode.
Further, the locating sleeve assembly comprises a T-shaped sliding block which is slidably connected inside the T-shaped groove, springs are fixedly connected between two ends of the T-shaped sliding block and the inner wall of the T-shaped groove, the top of the T-shaped sliding block is fixedly connected with a wire harness locating sleeve, a plurality of threaded holes are uniformly formed in the outer wall of the wire harness locating sleeve, a screw is connected with the inner threads of the threaded holes, and one end of the screw is fixedly connected with a rubber limiting plate used for clamping the wire harness.
Further, the wire harness positioning sleeves in the plurality of positioning sleeve assemblies are sequentially and equally increased in the clockwise direction.
Further, the rubber protective sleeve is fixedly arranged on the inner wall of the wire harness positioning sleeve and used for reducing abrasion of the wire harness insulating layer.
Further, the through holes for the wire harness to pass through are uniformly formed in the bottom of the distribution box body, and rubber protective sleeves are fixedly arranged on the inner walls of the through holes.
Advantageous effects
The utility model provides a high-low voltage distribution box with a fastening device. Compared with the prior art, the method has the following beneficial effects:
1. A plurality of wiring terminals for connecting wiring harnesses are uniformly and fixedly arranged on the inner wall of a cavity of a distribution box body, and a fastening mechanism for fastening and carding the wiring harnesses is arranged on the inner wall of the distribution box body and below the wiring terminals. The fastening mechanism comprises mounting seats fixedly connected to the left side and the right side of the inner wall of the distribution box body through bolts, adjusting rods are fixedly connected to the opposite side walls of the two mounting seats together, a plurality of wire harness carding assemblies for fastening wires are sleeved on the outer walls of the adjusting rods in a sliding mode, the problem that wires in the existing high-low voltage distribution box are scattered and distributed, so that the wires in the distribution box are easy to cross and tangle is solved, inconvenience is brought to work of electricians and maintenance personnel, and the risks of wire harness abrasion and damage are increased; under the action of long-time gravity of the wire harness, the joint position is easy to loosen, so that poor line contact is caused, and the problems of troubleshooting and maintenance difficulty are increased.
2. A plurality of wire harness carding assemblies corresponding to the positions of binding posts are arranged in a fastening mechanism, the wire harness positions after connection can be fixed by utilizing a locating sleeve assembly when the wire harnesses are connected, the effect of lifting the wire harnesses upwards is achieved, the situation that the wire harnesses fall downwards due to the action of self gravity is avoided, the situation that wire harness connectors are separated from the binding posts due to the gravity is avoided, and therefore the stability of connection of the wire harnesses and the binding posts is guaranteed.
3. A T-shaped sliding block capable of sliding back and forth is arranged in a T-shaped groove, and a part of wire harnesses are reserved between a locating sleeve assembly and a binding post, so that when the wire harnesses are pulled by external force, a certain buffer effect is achieved, and the situation that the wire harnesses are pulled by the external force rigidly and are broken is avoided.
Drawings
FIG. 1 is a schematic view of the internal structure of a distribution box body according to the present utility model;
FIG. 2 is a schematic view showing a state that a door of the distribution box body is closed;
FIG. 3 is a schematic perspective view of a fastening mechanism according to the present utility model;
FIG. 4 is a schematic view of the exploded construction of the harness carding assembly of the present utility model;
Fig. 5 is an enlarged schematic view of the portion a in fig. 4 according to the present utility model.
In the figure: 1. a distribution box body; 2. a door; 3. binding posts; 4. a fastening mechanism; 41. a mounting base; 42. an adjusting rod; 43. a harness carding assembly; 431. a sliding sleeve; 432. a locking bolt; 433. an annular groove; 434. an annular sleeve; 435. a T-shaped groove; 436. a T-shaped slider; 437. a spring; 438. a wire harness positioning sleeve; 439. a screw; 4310. and a rubber limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides two technical solutions: a high-low voltage distribution box with a fastening device, which comprises the following embodiments:
Embodiment one: the utility model provides a high-low voltage distribution box with fastener, including block terminal body 1 and rotation setting at the positive chamber door 2 of block terminal body 1, even fixed being provided with a plurality of terminal 3 that are used for connecting the pencil on the block terminal body 1 cavity inner wall, just be located the below of terminal 3 on the block terminal body 1 inner wall and be provided with the fastening mechanism 4 that is used for fastening, comb the pencil, fastening mechanism 4 includes mount pad 41 through bolt fixed connection in block terminal body 1 inner wall left and right sides, common fixedly connected with adjusts pole 42 on the opposite side wall of two mount pads 41, the slip cap is equipped with a plurality of pencil comb assembly 43 that are used for fastening wire on the pole 42 outer wall, pencil comb assembly 43 is connected through bolt and regulation pole 42 for restriction pencil comb assembly 43 is in the position on adjusting pole 42 outer wall. Through holes for wire harnesses to pass through are uniformly formed in the bottom of the distribution box body 1, and rubber protective sleeves are fixedly arranged on the inner walls of the through holes. Through set up a plurality of pencil comb assembly 43 that correspond with the terminal position in fastening mechanism 4, can utilize the position sleeve subassembly to fix the pencil position after connecting when the pencil is connected, play the effect of lifting the pencil upwards to avoid the pencil to fall down because of self gravity effect, avoided the pencil to connect because of the condition that gravity cause and terminal break away from, thereby guaranteed the stability that pencil and terminal are connected.
Embodiment two: the main difference between this embodiment and the first technical solution is that: the utility model provides a high-low voltage distribution box with fastener, pencil comb subassembly 43 includes the sliding sleeve 431 that the slip cap was established on mount pad 41 outer wall and sets up the screw hole on the sliding sleeve 431 lateral wall, has seted up ring channel 433 on the outer wall of sliding sleeve 431, and ring channel 433 inside sliding connection has annular cover 434, and the inside threaded connection of screw hole has the locking bolt 432 that is used for prescribing a limit to annular cover 434 position, evenly has seted up a plurality of T-shaped grooves 435 on the annular cover 434 outer wall, and the inside slip of T-shaped groove 435 is provided with the spacer assembly that is used for pencil location, buffering. The locating sleeve assembly comprises a T-shaped sliding block 436 which is slidably connected inside a T-shaped groove 435, springs 437 are fixedly connected between two ends of the T-shaped sliding block 436 and the inner wall of the T-shaped groove 435, a wire harness locating sleeve 438 is fixedly connected to the top of the T-shaped sliding block 436, a plurality of threaded holes are uniformly formed in the outer wall of the wire harness locating sleeve 438, a screw 439 is connected to the inner threads of the threaded holes, a rubber limiting plate 4310 used for clamping a wire harness is fixedly connected to one end of the screw 439, and the wire harness locating sleeves 438 in the plurality of locating sleeve assemblies are sequentially increased in equal proportion in the clockwise direction. The inner wall of the wire harness locating sleeve 438 is fixedly provided with a rubber protective sleeve for reducing abrasion of the wire harness insulating layer. Through setting up the T shape slider 436 that can freely slide around in T-shaped groove 435 to reserve partial pencil between position sleeve subassembly and terminal 3, can play certain cushioning effect when the pencil receives external force to pull, avoid the pencil to receive the rigidity of external force to pull and take place cracked condition.
When the wire harness carding assembly is used, firstly, the wire harness carding assembly 43 is slid to a position opposite to the binding post 3 along the outer wall of the adjusting rod 42, and the position of the sliding sleeve 431 is fixed by bolts; the wire harness positioning sleeve 438 with proper size is selected according to the outer diameter of the current wire harness, at the moment, the annular sleeve 434 is rotated, the wire harness positioning sleeve 438 with proper inner diameter is observed to move to a position opposite to an operator, and then the locking bolt 432 is rotated to lock the position of the wire harness positioning sleeve 438, so that the wire harness positioning sleeve 438 is prevented from rotating; then, the wire harness is passed through the current wire harness positioning sleeve 438, the end of the wire harness is connected with the binding post 3, then, the wire harness is pulled upwards, the wire harness between the wire harness positioning sleeve 438 and the binding post 3 is kept in a bent state, then, the screw 439 is screwed, the rubber limiting plates 4310 are pushed by the screw 439 to approach the center of the wire harness positioning sleeve 438 due to the fact that the screw 439 is connected with the wire harness positioning sleeve 438 through threads, the wire harness is clamped and fixed by the plurality of rubber limiting plates 4310, when the wire harness is pulled by external force, the T-shaped sliding block 436 slides along the T-shaped sliding groove 435, the spring 437 at one end of the T-shaped sliding block 436 is compressed, the wire harness which is bent in advance is straightened, and the wire harness and the binding post 3 are still connected stably.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high low voltage block terminal with fastener, includes block terminal body (1) and rotates setting at positive chamber door (2) of block terminal body (1), its characterized in that: the novel wire harness clamping device is characterized in that a plurality of binding posts (3) for connecting wire harnesses are uniformly and fixedly arranged on the inner wall of a cavity of the distribution box body (1), and a fastening mechanism (4) for fastening and carding the wire harnesses is arranged on the inner wall of the distribution box body (1) and below the binding posts (3);
The fastening mechanism (4) comprises mounting seats (41) fixedly connected to the left side and the right side of the inner wall of the distribution box body (1) through bolts, adjusting rods (42) are fixedly connected to opposite side walls of the mounting seats (41) together, and a plurality of wire harness carding assemblies (43) used for fastening wires are sleeved on the outer wall of the adjusting rods (42) in a sliding mode.
2. A high and low voltage distribution box with fastening device according to claim 1, characterized in that: the wire harness carding assembly (43) comprises a sliding sleeve (431) which is sleeved on the outer wall of the mounting seat (41) in a sliding mode and a threaded hole which is formed in the side wall of the sliding sleeve (431), an annular groove (433) is formed in the outer wall of the sliding sleeve (431), an annular sleeve (434) is connected inside the annular groove (433) in a sliding mode, locking bolts (432) used for limiting the position of the annular sleeve (434) are connected inside the threaded hole in a threaded mode, a plurality of T-shaped grooves (435) are formed in the outer wall of the annular sleeve (434) in a uniformly sliding mode, and a locating sleeve assembly used for locating and buffering the wire harness is arranged inside the T-shaped grooves (435).
3. A high and low voltage distribution box with fastening means according to claim 2, characterized in that: the locating sleeve assembly comprises a T-shaped sliding block (436) which is slidably connected inside a T-shaped groove (435), springs (437) are fixedly connected between two ends of the T-shaped sliding block (436) and the inner wall of the T-shaped groove (435), a wire harness locating sleeve (438) is fixedly connected to the top of the T-shaped sliding block (436), a plurality of threaded holes are uniformly formed in the outer wall of the wire harness locating sleeve (438), a screw (439) is connected to the threads inside the threaded holes, and a rubber limiting plate (4310) used for clamping the wire harness is fixedly connected to one end of the screw (439).
4. A high and low voltage distribution box with fastening means according to claim 3, characterized in that: harness locating sleeves (438) in a plurality of the locating sleeve assemblies are sequentially and equally scaled up in a clockwise direction.
5. A high and low voltage distribution box with fastening means according to claim 3, characterized in that: the wire harness positioning sleeve (438) is fixedly provided with a rubber protecting sleeve on the inner wall and is used for reducing abrasion of the wire harness insulating layer.
6. A high and low voltage distribution box with fastening device according to claim 1, characterized in that: the distribution box is characterized in that through holes for the wire harness to pass through are uniformly formed in the bottom of the distribution box body (1), and rubber protective sleeves are fixedly arranged on the inner walls of the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402590.4U CN221687977U (en) | 2023-12-14 | 2023-12-14 | High-low voltage distribution box with fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402590.4U CN221687977U (en) | 2023-12-14 | 2023-12-14 | High-low voltage distribution box with fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221687977U true CN221687977U (en) | 2024-09-10 |
Family
ID=92619488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323402590.4U Active CN221687977U (en) | 2023-12-14 | 2023-12-14 | High-low voltage distribution box with fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221687977U (en) |
-
2023
- 2023-12-14 CN CN202323402590.4U patent/CN221687977U/en active Active
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