CN220190424U - Terminal distribution busbar jack box of many connecting rods interlocking - Google Patents
Terminal distribution busbar jack box of many connecting rods interlocking Download PDFInfo
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- CN220190424U CN220190424U CN202321012195.2U CN202321012195U CN220190424U CN 220190424 U CN220190424 U CN 220190424U CN 202321012195 U CN202321012195 U CN 202321012195U CN 220190424 U CN220190424 U CN 220190424U
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- locking
- terminal distribution
- jack box
- push plate
- locking hook
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-connecting-rod interlocking terminal distribution bus jack box which comprises a jack box body, wherein multi-connecting-rod locking mechanisms are arranged on two sides of the jack box body, and the jack box is locked and installed on a terminal distribution bus through the multi-connecting-rod locking mechanisms; the multi-connecting rod locking mechanism at least comprises two locking hooks which are in up-down linkage and are locked with the shell of the terminal distribution bus through the locking hooks; the multi-link locking mechanism is connected with a push plate, and the push plate is moved to drive the multi-link locking mechanism to move, so that the two locking hooks are mutually close to each other for locking or are mutually far away from each other for unlocking. The locking mechanism of the terminal distribution busbar jack box interlocked by the multiple connecting rods adopts an ingenious connecting rod structure, and the locking mechanism is simple in locking action and high in reliability.
Description
Technical Field
The utility model relates to the technical field of jack boxes, in particular to a terminal distribution bus jack box with multiple connecting rods for interlocking.
Background
The jack box equipment of the terminal bus system has plug and play characteristics, and can provide power for IT cabinets and the like, and the power is usually 3-10 KW. For equipment safety, the equipment needs to be disconnected (usually 3 or more circuit breakers are disconnected) before the equipment can be plugged, otherwise, the contacts may be ignited, and the equipment is damaged or the joints are damaged.
The existing jack box interlocking device is like an interlocking bus duct jack box disclosed in the patent number CN210577629U, is arranged outside the jack box, is easy to operate by mistake, is high in operation difficulty in the locking or unlocking process, and has certain potential safety hazards.
Disclosure of Invention
The utility model aims to provide a terminal distribution bus jack box with multiple connecting rods for interlocking, which solves the problems in the prior art.
In order to solve the technical problems, the utility model provides a multi-link interlocking terminal distribution bus jack box, which comprises a jack box body, wherein multi-link locking mechanisms are arranged on two sides of the jack box body, and the jack box is locked and installed on the terminal distribution bus through the multi-link locking mechanisms;
the multi-connecting rod locking mechanism at least comprises two locking hooks which are in up-down linkage and are locked with the shell of the terminal distribution bus through the locking hooks;
the multi-link locking mechanism is connected with a push plate, and the push plate is moved to drive the multi-link locking mechanism to move, so that the two locking hooks are mutually close to each other for locking or are mutually far away from each other for unlocking.
Preferably, the multi-link locking mechanism comprises an upper locking hook and a lower locking hook, and the upper locking hook and the lower locking hook are respectively connected with the side plate of the jack box body in a rotating way through a rotating shaft.
Preferably, the multi-connecting rod locking mechanism further comprises a U-shaped frame, wherein the center of the U-shaped frame is connected with the push plate and moves back and forth under the drive of the push plate.
Preferably, two ends of the U-shaped frame are respectively connected with the upper locking hook and the lower locking hook in a rotating way through connecting rods, and two ends of the connecting rods are respectively provided with rotating pins, so that the U-shaped frame can convert translational movement into actions of mutually approaching to locking or mutually separating from unlocking of the upper locking hook and the lower locking hook.
Preferably, one end of the upper locking hook and one end of the lower locking hook, which are far away from the locking position, are rotatably connected with the side plate through a rotating shaft.
Preferably, a return spring is further connected between the U-shaped frame and the side plate, and the spring force of the return spring drives the U-shaped frame to move towards the locking position, so that the upper locking hook and the lower locking hook are close to each other for locking.
Preferably, the side plate is provided with at least one sliding groove, so that the connecting block between the U-shaped frame and the pushing plate slides along the sliding groove.
Preferably, two lock holes are formed in the side plate, one of the lock holes is an unlocking hole, the other lock hole is a locking hole, and in the process that the push plate moves along the sliding groove, the lock holes and the unlocking holes are switched, so that the unlocking or locking states of the two locking hooks of the multi-link locking mechanism are linked.
Preferably, the push plate is provided with a plug pin, the plug pin penetrates through and is in sliding connection with the push plate, and when the push plate is switched between two lock holes, the push plate is locked through the plug pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. the parts of the terminal distribution busbar jack box interlocked by the multiple connecting rods are all formed by simple metal plates, so that the processing cost is low;
2. the locking mechanism of the terminal distribution busbar jack box interlocked by the multiple connecting rods adopts an ingenious connecting rod structure, and the locking mechanism is simple in locking action and high in reliability.
Drawings
Fig. 1 is a schematic structural view of a first view angle of a terminal distribution busbar jack box in a locked state, wherein the terminal distribution busbar jack box is interlocked by multiple connecting rods;
fig. 2 is a schematic structural diagram of a second view angle of the terminal distribution busbar jack box with multiple connecting rods interlocked in a locked state;
FIG. 3 is a schematic view of an installation of the multi-link locking mechanism provided by the present utility model;
fig. 4 is a schematic structural view of the multi-link locking mechanism provided by the utility model in a locked state;
FIG. 5 is a side view of a multi-link interlocked terminal distribution busbar jack box provided by the present utility model;
fig. 6 is a schematic structural view of a multi-link interlocking terminal distribution busbar jack box in an unlocked state;
fig. 7 is a schematic structural view of the multi-link locking mechanism provided by the utility model in an unlocked state.
In the figure: 1. a jack box body; 2. a multi-link locking mechanism; 3. a push plate; 21. an upper locking hook; 22. a lower locking hook; 23. a U-shaped frame; 24. a connecting rod; 25. a rotating shaft; 26. a return spring; 101. a side plate; 102. a chute; 103. a lock hole; 301. and (5) inserting and pulling out the pin.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and specific examples. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Examples
The utility model provides a multi-connecting-rod interlocked terminal distribution bus jack box, referring to fig. 1-3, comprising a jack box body 1, wherein multi-connecting-rod locking mechanisms 2 are arranged on two sides of the jack box body 1, and the jack box is locked and installed on the terminal distribution bus through the multi-connecting-rod locking mechanisms 2; the multi-connecting-rod locking mechanism 2 at least comprises two locking hooks which are in up-down linkage and are locked with the shell of the terminal distribution bus through the locking hooks; the multi-link locking mechanism 2 is connected with a push plate 3, and the push plate 3 is moved to drive the multi-link locking mechanism 2 to move, so that two locking hooks are mutually close to each other to lock or are mutually far away from each other to unlock.
Specifically, referring to fig. 4, the multi-link locking mechanism 2 includes an upper locking hook 21 and a lower locking hook 22, where the upper locking hook 21 and the lower locking hook 22 are respectively rotatably connected with the side plate 101 of the jack box body 1 through a rotating shaft.
Further, the multi-link locking mechanism 2 further includes a U-shaped frame 23, the center of the U-shaped frame 23 is connected with the push plate 3 and moves back and forth under the driving of the push plate 3, two ends of the U-shaped frame 23 are respectively connected with the upper locking hook 21 and the lower locking hook 22 in a rotating manner through a connecting rod 24, and two ends of the connecting rod 24 are respectively provided with a rotating pin, so that the U-shaped frame 23 can convert the translational motion into the motion of the upper locking hook 21 and the lower locking hook 22 which are close to each other for locking or far away from each other for unlocking.
Further, the locking position of the upper locking hook 21 and the lower locking hook 22 away from the locking position means that one end of the upper locking hook 21 and the lower locking hook 22 in the direction of the hook tip is rotatably connected with the side plate 101 through a rotating shaft 25; a return spring 26 is further connected between the U-shaped frame 23 and the side plate 101, and the spring force of the return spring 26 drives the U-shaped frame 23 to move towards the locking position, so that the upper locking hook 21 and the lower locking hook 22 are close to each other for locking.
Specifically, referring to fig. 5, at least one sliding slot 102 is formed on the side plate 101 for sliding the connection block between the U-shaped frame 23 and the push plate 3 along the sliding slot 102; two lock holes 103 are formed in the side plate 101, one is an unlocking hole, the other is a locking hole, and in the process that the push plate 3 moves along the sliding groove 102, the unlocking hole and the locking hole are switched, so that the unlocking or locking state of the two locking hooks of the multi-link locking mechanism 2 is linked.
Further, the push plate 3 is provided with a plug pin 301, and the plug pin 301 penetrates through and is slidably connected with the push plate 3, and when the push plate 3 is switched between the two lock holes 103, the push plate is locked by the plug pin 301.
When the plug box is used, referring to fig. 6 and 7, when the plug box is connected with the terminal distribution bus, the back surface of the plug box faces the copper bar of the terminal distribution bus, and the connection plug bar is continuously close to the copper bar of the terminal distribution bus until the connection plug bar is spliced with the copper bar of the terminal distribution bus; in the connecting process, the upper locking hook 21 and the lower locking hook 22 are firstly connected with the shell of the terminal distribution bus, and in the continuously approaching process, the upper locking hook 21 and the lower locking hook 22 are locked inwards until the upper locking hook 21 and the lower locking hook 22 are parallel to each other (namely, locking state), and then the plug pin 301 is inserted into the locking hole, so that locking state locking of the upper locking hook 21 and the lower locking hook 22 is completed; and (5) finishing mechanical locking. When unlocking, the plug pin 301 is pulled out, the U-shaped frame 23 drives the upper locking hook 21 and the lower locking hook 22 to be far away from each other and open outwards under the action of the reset spring 26, and the plug box 100 is in an unlocking state, so that the plug box 100 can be taken down from the terminal distribution bus.
The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (9)
1. The multi-connecting-rod interlocking terminal power distribution bus jack box is characterized by comprising a jack box body (1), wherein a multi-connecting-rod locking mechanism (2) is arranged on two sides of the jack box body (1), and the jack box is locked and installed on a terminal power distribution bus through the multi-connecting-rod locking mechanism (2);
the multi-connecting-rod locking mechanism (2) at least comprises two locking hooks which are in up-and-down linkage, and the locking hooks are locked with the shell of the terminal distribution bus;
the multi-connecting-rod locking mechanism (2) is connected with a push plate (3), and the push plate (3) is moved to drive the multi-connecting-rod locking mechanism (2) to move, so that the two locking hooks are mutually close to each other for locking or are mutually far away from each other for unlocking.
2. The terminal distribution busbar jack of claim 1, wherein the multi-link locking mechanism (2) comprises an upper locking hook (21) and a lower locking hook (22), and the upper locking hook (21) and the lower locking hook (22) are respectively connected with a side plate (101) of the jack box body (1) in a rotating way through rotating shafts.
3. The terminal distribution busbar jack box with the multi-connecting rod interlocking as claimed in claim 2, wherein the multi-connecting rod locking mechanism (2) further comprises a U-shaped frame (23), and the center of the U-shaped frame (23) is connected with the push plate (3) and moves back and forth under the driving of the push plate (3).
4. A terminal distribution busbar jack box with multi-link interlocking as claimed in claim 3, characterized in that two ends of the U-shaped frame (23) are respectively and rotatably connected with the upper locking hook (21) and the lower locking hook (22) through connecting rods (24), and two ends of the connecting rods (24) are provided with rotating pins, so that the U-shaped frame (23) can convert translational movement into actions of mutually approaching and locking or mutually separating and unlocking the upper locking hook (21) and the lower locking hook (22).
5. A multi-link interlocked terminal distribution busbar jack as claimed in claim 2 wherein the ends of the upper locking hook (21) and the lower locking hook (22) remote from the locking position are pivotally connected to the side plates (101) by a pivot (25).
6. A terminal distribution busbar jack as claimed in claim 3, wherein a return spring (26) is further connected between the U-shaped frame (23) and the side plate (101), and the spring force of the return spring (26) drives the U-shaped frame (23) to move towards the locking position, so that the upper locking hook (21) and the lower locking hook (22) are locked close to each other.
7. A terminal distribution busbar jack as claimed in claim 3, wherein the side plates (101) are provided with at least one runner (102) for sliding a connection block between the U-shaped frame (23) and the push plate (3) along the runner (102).
8. The terminal distribution busbar jack box with the multi-connecting rod interlocking according to claim 7, wherein two lock holes (103) are formed in the side plate (101), one lock hole is the unlocking hole, the other lock hole is the locking hole, and the push plate (3) is switched between the unlocking hole and the locking hole in the moving process of the slide groove (102), so that the unlocking state or the locking state of the two locking hooks of the multi-connecting rod locking mechanism (2) is linked.
9. The terminal distribution busbar jack box with multi-link interlocking according to claim 8, wherein a plug pin (301) is arranged on the push plate (3), the plug pin (301) penetrates through and is in sliding connection with the push plate (3), and when the push plate (3) is switched between two lock holes (103), the push plate is locked through the plug pin (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012195.2U CN220190424U (en) | 2023-04-28 | 2023-04-28 | Terminal distribution busbar jack box of many connecting rods interlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012195.2U CN220190424U (en) | 2023-04-28 | 2023-04-28 | Terminal distribution busbar jack box of many connecting rods interlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190424U true CN220190424U (en) | 2023-12-15 |
Family
ID=89100997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012195.2U Active CN220190424U (en) | 2023-04-28 | 2023-04-28 | Terminal distribution busbar jack box of many connecting rods interlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190424U (en) |
-
2023
- 2023-04-28 CN CN202321012195.2U patent/CN220190424U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 64, 1997 Kangshen Road, Pudong New Area, Shanghai, 200000 Patentee after: Shanghai Qisi cloud computing Co.,Ltd. Country or region after: China Patentee after: Xiangjiang Technology (Group) Co.,Ltd. Address before: Building 64, 1997 Kangshen Road, Pudong New Area, Shanghai, 200000 Patentee before: Shanghai Qisi cloud computing Co.,Ltd. Country or region before: China Patentee before: XIANGJIANG TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |