CN220775001U - Integrated weak current case is with preventing mistake and touching safety protection system - Google Patents

Abstract

The utility model relates to the technical field of intelligent building electricity, in particular to an anti-false touch safety protection system for an integrated weak current box, which comprises a box body, wherein the box body is of a square shell-shaped structure with one surface open, the interior of the box body is divided into an upper cavity and a lower cavity, an upper safety door and a lower safety door are rotatably arranged on the opening surface of the box body, the upper safety door faces the upper cavity, and the lower safety door faces the lower cavity; the upper safety door is provided with a first door lock, the lower safety door is provided with a second door lock, the first door lock is connected in the upper cavity of the box body in a clamping way, and the second door lock is connected in the lower cavity of the box body in a clamping way; the first door lock is provided with a first locking rod, the second door lock is provided with a second locking rod, the bottom of the upper safety door on the box body is provided with a clamping head, and the ends of the first locking rod and the second locking rod are connected in the clamping head in a pluggable manner.

Description

Integrated weak current case is with preventing mistake and touching safety protection system

Technical Field

The utility model relates to the technical field of intelligent building electricity, in particular to an anti-false touch safety protection system for an integrated weak current box.

Background

In residential building construction, intelligent building electrical technology includes two major classes, strong and weak. The distribution box with strong electricity solves the problems of centralized control and management; the weak current box is a concentration box of a weaker voltage line, and a network cable, a telephone line, a display of a computer, a USB line, VGA of a television, an antenna and the like are generally placed in the weak current box; the system is mainly used for information sources for transmitting information such as voice, images and data, and the like, and the weak current box is internally provided with a plurality of lines, is increasingly complex and brings a plurality of inconveniences for use, distribution and maintenance of users. The cables inserted in the weak current box can be unchanged for a long time, such as network cables and telephone lines, are not only connected continuously for a long time, but also can not be updated for a long time, so that the environment is required to be stably plugged, signal interruption can be caused by false touch and false pull, and the use effect of a user is affected; the cable needs to be frequently maintained and replaced, such as a USB cable and an induction device connecting wire, and needs to be adaptively replaced or regulated according to the use environment of each time, so that the cable is frequently plugged and unplugged; therefore, when the weak current box is maintained, an operator needs to frequently identify the cable type, the operation is careful and subtle, the operation is not convenient enough, and meanwhile, the maintenance time is prolonged, and the cost is increased.

For solving the technical problem, chinese patent CN218940595U discloses a weak current case that the security is high, including adjusting part, damper and concentrator body, the inside of adjusting part is provided with damper, the inside of adjusting part is provided with the concentrator body that is connected with damper, adjusting part includes the box, the spacing groove that is two in quantity has been seted up to the interior bottom wall of box. This high weak current case of security is through being provided with compression spring, movable block, fixture block and pulley in adjusting part, through pulling the pull handle, can drive the forward displacement of concentrator body, when the movable block received certain effort, through under compression spring's elasticity effect, can drive the fixture block and break away from the injecing to the movable block for the concentrator body alright move the outside to the box, thereby conveniently overhaul the concentrator body, so wholly improved the maintenance efficiency of concentrator body greatly. But the cable is concentrated to be set up on the concentrator body, still needs one by one respectively in the maintenance process, is difficult to avoid the mistake to touch, influences maintenance efficiency.

Therefore, the anti-false touch safety protection system for the integrated weak current box is provided, and is capable of preventing a worker from pulling out cables such as a network cable by mistake when the cables in the weak current box are overhauled, so that signal interruption is caused, the use of a user is affected, and the overhauling convenience is improved.

Disclosure of Invention

The utility model aims to provide an anti-false touch safety protection system for an integrated weak current box, which is used for solving the technical problems that in the prior art, a plurality of cables are arranged in the weak current box, and an operator easily pulls out the cables by mistake during maintenance, so that signals are interrupted, and the use of users is affected.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an integrated weak current case is with preventing mistake and touching safety protection system, includes the box, and the box is the square shell form structure of one side opening, and the box is inside to be divided into upper cavity and lower cavity, rotationally is equipped with upper relief door and lower relief door on the box opening surface, and upper relief door is just to upper cavity, and lower relief door is just to lower cavity; the upper safety door is provided with a first door lock, the lower safety door is provided with a second door lock, the first door lock is connected in the upper cavity of the box body in a clamping way, and the second door lock is connected in the lower cavity of the box body in a clamping way; the first door lock is provided with a first locking rod, the second door lock is provided with a second locking rod, the bottom of the upper safety door on the box body is provided with a clamping head, and the ends of the first locking rod and the second locking rod are connected in the clamping head in a pluggable manner.

Further, the embedded head is of a square structure, the upper plane of the embedded head is provided with a horizontal groove downwards, the side plane of the embedded head is provided with a vertical groove inwards, the horizontal groove and the vertical groove are mutually communicated, the first locking rod is connected in the horizontal groove in a plug-in mode, and the second locking rod is connected in the vertical groove in a plug-in mode.

Further, the first locking rod end is provided with a boss, the vertical groove is rotatably provided with an abutting rotating plate, one end of the abutting rotating plate can abut against the boss, and the second locking rod end can abut against the other end of the abutting rotating plate.

Further, the first door lock comprises a handle, a lock tongue, a linkage sleeve and a lock cylinder, one end of the handle penetrates through the wall body of the first door lock and is rotatably arranged on the first door lock, and the other end of the handle is fixedly connected with the lock cylinder.

Further, the handle penetrates through the end part of the first door lock to be detachably connected with the lock tongue, and the lock tongue and the handle synchronously rotate; the spring bolt is T type, and spring bolt one end can block and connect in the box.

Further, the second door lock also comprises a handle, a lock tongue, a linkage sleeve and a lock cylinder, and the structure of the second door lock is the same as that of the first door lock.

Further, the lock tongue is symmetrically provided with a linkage sleeve, the linkage sleeve is rotatably arranged on the lock tongue, the first locking rod is detachably connected to the linkage sleeve in the first door lock, and the second door lock is detachably connected to the linkage sleeve in the second locking rod.

Further, a plurality of limiting seats are arranged on the upper safety door and the lower safety door, and the first locking rod and the second locking rod respectively penetrate through the limiting seats and are slidably arranged in the limiting seats.

Further, the first locking rod and the second locking rod are oppositely arranged, and the first locking rod and the second locking rod do cyclic reciprocating movement along the long side direction of the box body.

The beneficial effects of the utility model are as follows: according to the utility model, the cable which is frequently required to be plugged is arranged in the lower cavity of the box body, and the cable which is not required to be frequently plugged is arranged in the upper cavity of the box body, so that layered configuration is realized, false touch is prevented, and convenience in use and overhaul is improved. Simultaneously utilize first lock and second door lock to drive first locking lever and second locking lever plug and connect in the inlay card head, when the second locking lever did not shift out the inlay card head, first locking lever also can't shift out in the inlay card head to this realizes under the not prerequisite of opening of second lock, first lock also can't open, and then makes the upper safety door must be under the prerequisite that lower safety door was opened, just can open, has effectively avoided operating personnel to open by mistake, further improves the safety protection performance of box.

Drawings

Fig. 1 is a perspective view of an anti-false touch safety protection system for an integrated weak current box of the present utility model.

Fig. 2 is a right side view of the anti-false touch safety protection system for an integrated weak current box of the present utility model.

Fig. 3 is a perspective view (with the case omitted) of the anti-false touch safety protection system for an integrated weak current box of the present utility model.

Fig. 4 is an enlarged partial schematic view of the portion a in fig. 3.

Fig. 5 is a partially enlarged schematic view of the portion B in fig. 3.

Fig. 6 is a cross-sectional view of a snap-in head in the anti-false touch safety protection system for an integrated weak current box of the present utility model.

The components in the drawings are marked as follows: 10. a case; 11. an upper cavity; 12. a lower cavity; 13. a safety door is arranged; 14. a lower safety door; 15. a first door lock; 151. a handle; 152. a bolt; 153. a linkage sleeve; 154. a lock core; 16. a first locking lever; 161. a boss; 17. a second door lock; 18. a second locking lever; 19. a limit seat; 20. a clamping head; 21. a horizontal slot; 22. a vertical slot; 23. abutting against the rotating plate.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

Referring to fig. 1 and 2, the utility model provides an anti-false touch safety protection system for an integrated weak current box, which comprises a box body 10, wherein the box body 10 is of a square shell structure with one surface open, the interior of the box body 10 is divided into an upper cavity 11 and a lower cavity 12, an upper safety door 13 and a lower safety door 14 are rotatably arranged on the open surface of the box body 10, the upper safety door 13 is opposite to the upper cavity 11, the lower safety door 14 is opposite to the lower cavity 12, and the upper safety door 13 and the lower safety door 14 are detachably connected on the open surface of the box body 10.

According to the utility model, the cables which are required to be frequently plugged are arranged in the lower cavity 12 of the box body 10, and the cables which are not required to be frequently plugged are arranged in the upper cavity 11 of the box body 10, so that layered configuration is realized, false touch is prevented, and convenience in use and maintenance is improved.

Referring to fig. 3 and 4, the upper safety door 13 is provided with a first door lock 15, the lower safety door 14 is provided with a second door lock 17, the first door lock 15 is connected in the upper cavity 11 of the box 10 in a clamping manner, and the second door lock 17 is connected in the lower cavity 12 of the box 10 in a clamping manner.

Further, the first door lock 15 includes a handle 151, a lock tongue 152, a linkage sleeve 153 and a lock core 154, one end of the handle 151 penetrates through a wall body of the first door lock 15 and is rotatably arranged on the first door lock 15, the other end of the handle 151 is fixedly connected with the lock core 154, and the handle 151 is detachably connected to the first door lock 15 by the lock core 154; the handle 151 penetrates through the end part of the first door lock 15 to be detachably connected with the lock tongue 152, and the lock tongue 152 and the handle 151 synchronously rotate; the lock tongue 152 is T-shaped, and one end of the lock tongue 152 can be connected in the upper cavity 11 of the box 10 in a clamping manner; when the safety door is used, the handle 151 is rotated, the end part of the lock tongue 152 is connected to the inner wall of the box body 10 in a clamping manner, so that the upper safety door 13 is closed and connected to the upper cavity 11 on the box body 10, the handle 151 is continuously rotated, the end part of the lock tongue 152 is separated from the inner wall of the box body 10, and the upper safety door 13 is opened and closed and connected to the upper cavity 11 on the box body 10, so that the upper safety door 13 is opened and closed.

It can be appreciated that the structure of the second door lock 17 is the same as that of the first door lock 15, and the second door lock 17 also includes a handle 151, a lock tongue 152, a linkage sleeve 153 and a lock core 154, where the second door lock 17 is used to realize the opening and closing of the lower safety door 14 at the lower cavity 12 on the box 10, so that the specific structure and connection relationship of the second door lock 17 will not be described herein.

Further, the lock tongue 152 is symmetrically provided with a linkage sleeve 153, the linkage sleeve 153 is rotatably arranged on the lock tongue 152, the linkage sleeve 153 in the first door lock 15 is detachably connected with the first locking rod 16, and the linkage sleeve 153 in the second door lock 17 is detachably connected with the second locking rod 18. Preferably, the first locking bar 16 and the second locking bar 18 are disposed opposite to each other, and the first locking bar 16 and the second locking bar 18 perform a cyclic reciprocating motion along the longitudinal direction of the case 10.

In this embodiment, a plurality of limiting seats 19 are installed on the upper safety door 13 and the lower safety door 14, and the first locking rod 16 and the second locking rod 18 respectively penetrate through the limiting seats 19 and are slidably disposed in the limiting seats 19, so that the first locking rod 16 and the second locking rod 18 are ensured to move according to fixed rails by using the limiting seats 19, thereby ensuring the stability and accuracy of the movement of the first locking rod 16 and the second locking rod 18.

Referring to fig. 3, 5 and 6, a clamping head 20 is disposed on the bottom of the upper safety door 13 of the case 10, and ends of the first locking rod 16 and the second locking rod 18 are connected in the clamping head 20 in a pluggable manner. In use, the handle 151 is turned, the lock tongue 152 follows the rotation, and then drives the first lock rod 16 and the second lock rod 18 to move, when the lock tongue 152 is connected to the inner wall of the box 10 in a clamping way, the ends of the first lock rod 16 and the second lock rod 18 are connected into the clamping head 20 in a plugging way, and when the lock tongue 152 is separated from the inner wall of the box 10, the ends of the first lock rod 16 and the second lock rod 18 are separated from the clamping head 20.

Further, the embedded head 20 has a square structure, the upper plane of the embedded head 20 is provided with a horizontal groove 21 downwards, the side plane of the embedded head 20 is provided with a vertical groove 22 inwards, the horizontal groove 21 and the vertical groove 22 are mutually communicated, the first locking rod 16 is connected in the horizontal groove 21 in a plugging manner, and the second locking rod 18 is connected in the vertical groove 22 in a plugging manner.

Further, the end of the first locking lever 16 is provided with a boss 161, the vertical groove 22 is rotatably provided with an abutment rotating plate 23, one end of the abutment rotating plate 23 can abut against the boss 161, and the end of the second locking lever 18 can abut against the other end of the abutment rotating plate 23. In use, the second locking rod 18 moves upwards and abuts against the end of the abutting rotating plate 23, the abutting rotating plate 23 rotates and drives the other end of the abutting rotating plate 23 to abut against the boss 161 on the first locking rod 16, so that the first locking rod 16 is fixedly connected in the clamping head 20 in a clamping manner, and therefore, when the second locking rod 18 does not move out of the clamping head 20, the first locking rod 16 cannot move out of the clamping head 20. When the second locking rod 18 moves down, the abutting rotating plate 23 rotates under the action of self weight, and one end of the abutting rotating plate 23 far away from the end of the second locking rod 18 is separated from the boss 161, so that the first locking rod 16 can be smoothly moved out of the clamping head 20.

According to the utility model, the first door lock 15 and the second door lock 17 are utilized to drive the first locking rod 16 and the second locking rod 18 to be connected in the embedded head 20 in a plugging manner, when the second locking rod 18 is not moved out of the embedded head 20, the first locking rod 16 cannot be moved out of the embedded head 20, so that the first door lock 15 cannot be opened on the premise that the second door lock 17 is not opened, and the upper safety door 13 can be opened on the premise that the lower safety door 14 is opened.

It will be appreciated that the furthest stroke of the second locking lever 18 can be inserted into the snap-fit opening 20, and the closest stroke of the second locking lever 18 can be retracted into the lower safety door 14, thereby ensuring the stability of the movement of the lower safety door 14 against snap-fit.

The specific operation mode of the utility model is as follows: cables that are frequently required to be plugged are disposed in the lower cavity 12 of the case 10, and cables that are not frequently required to be plugged are disposed in the upper cavity 11 of the case 10. When closing, the upper safety door 13 is closed first, and then the lower safety door 14 is closed. When the safety door is opened, the lower safety door 14 is opened first, the second locking rod 18 is moved out of the clamping head 20, and then the upper safety door 13 is opened.

According to the utility model, the cables which are required to be frequently plugged are arranged in the lower cavity 12 of the box body 10, and the cables which are not required to be frequently plugged are arranged in the upper cavity 11 of the box body 10, so that layered configuration is realized, false touch is prevented, and convenience in use and maintenance is improved. Meanwhile, the first door lock 15 and the second door lock 17 are utilized to drive the first locking rod 16 and the second locking rod 18 to be connected in the embedded head 20 in a plug-in mode, when the second locking rod 18 is not moved out of the embedded head 20, the first locking rod 16 cannot be moved out of the embedded head 20, so that the first door lock 15 cannot be opened on the premise that the second door lock 17 is not opened, the upper safety door 13 can be opened only on the premise that the lower safety door 14 is opened, misoperation of operators is effectively avoided, and safety protection performance of the box 10 is further improved.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (9)

1. The anti-false-touch safety protection system for the integrated weak current box is characterized by comprising a box body (10), wherein the box body (10) is of a square shell-shaped structure with one surface open, the interior of the box body (10) is divided into an upper cavity (11) and a lower cavity (12), an upper safety door (13) and a lower safety door (14) are rotatably arranged on the opening surface of the box body (10), the upper safety door (13) is opposite to the upper cavity (11), and the lower safety door (14) is opposite to the lower cavity (12); the upper safety door (13) is provided with a first door lock (15), the lower safety door (14) is provided with a second door lock (17), the first door lock (15) is connected in the upper cavity (11) of the box body (10) in a clamping way, and the second door lock (17) is connected in the lower cavity (12) of the box body (10) in a clamping way; be equipped with first locking lever (16) on first lock (15), be equipped with second locking lever (18) on second lock (17), be equipped with inlay card head (20) in the bottom department that is located last emergency exit (13) on box (10), but first locking lever (16) and second locking lever (18) tip plug connect in inlay card head (20).

2. The anti-false-touch safety protection system for the integrated weak current box according to claim 1, wherein the clamping head (20) is of a square structure, a horizontal groove (21) is formed in the upper plane of the clamping head (20) downwards, a vertical groove (22) is formed in the side plane of the clamping head (20) inwards, the horizontal groove (21) and the vertical groove (22) are mutually communicated, the first locking rod (16) is connected in the horizontal groove (21) in a plugging manner, and the second locking rod (18) is connected in the vertical groove (22) in a plugging manner.

3. The anti-false-touch safety protection system for an integrated weak current box according to claim 2, wherein a boss (161) is provided at an end of the first locking lever (16), an abutment rotating plate (23) is rotatably provided in the vertical groove (22), one end of the abutment rotating plate (23) can abut against the boss (161), and an end of the second locking lever (18) can abut against the other end of the abutment rotating plate (23).

4. The anti-false touch safety protection system for an integrated weak current box according to claim 1, wherein the first door lock (15) comprises a handle (151), a lock tongue (152), a linkage sleeve (153) and a lock cylinder (154), one end of the handle (151) penetrates through a wall body of the first door lock (15) and is rotatably arranged on the first door lock (15), and the other end of the handle (151) is fixedly connected with the lock cylinder (154).

5. The anti-false touch safety protection system for an integrated weak current box according to claim 4, wherein the handle (151) penetrates through the end part of the first door lock (15) to be detachably connected with a lock tongue (152), and the lock tongue (152) and the handle (151) synchronously rotate; the lock tongue (152) is T-shaped, and one end of the lock tongue (152) can be connected in the box body (10) in a clamping way.

6. The anti-false-touch safety protection system for an integrated weak current box according to claim 5, wherein the second door lock (17) also comprises a handle (151), a lock tongue (152), a linkage sleeve (153) and a lock cylinder (154), and the structure of the second door lock (17) is the same as that of the first door lock (15).

7. The anti-false touch safety protection system for an integrated weak current box according to claim 4, wherein the lock tongue (152) is symmetrically provided with a linkage sleeve (153), the linkage sleeve (153) is rotatably arranged on the lock tongue (152), the first locking rod (16) is detachably connected to the linkage sleeve (153) in the first door lock (15), and the second door lock (17) is detachably connected to the linkage sleeve (153) in the second locking rod (18).

8. The anti-false-touch safety protection system for the integrated weak current box according to claim 1, wherein a plurality of limit seats (19) are installed on the upper safety door (13) and the lower safety door (14), and the first locking rod (16) and the second locking rod (18) respectively penetrate through the limit seats (19) and are slidably arranged in the limit seats (19).

9. The anti-false touch safety protection system for an integrated weak current box according to claim 8, wherein the first locking lever (16) and the second locking lever (18) are disposed opposite to each other, and the first locking lever (16) and the second locking lever (18) perform a cyclic reciprocating movement along a longitudinal direction of the box body (10).