CN212968615U - Switch board with cabinet door state reminds function - Google Patents

Abstract

The utility model discloses a switch board with function is reminded to cabinet door state, through set up the arch on the crank that is used for the locking cabinet body and the tool to lock of cabinet door, set up the signal trigger switch who comprises flexure strip and stationary blade on the cabinet door, be provided with single tongue lock keeping away from pivot one end at the handle, the position that corresponds the hasp hole on the cabinet door is equipped with first sensor, and the cabinet door is fixed with the second sensor with the cabinet body response at the border that is close to tool to lock one side, signal trigger switch, first sensor and second sensor electricity connection treater, signal lamp and sound producing element are connected to the treater, the treater lights according to the different signal lamps of the signal control who corresponds, remind people this cabinet door and be in which kind of state that corresponds at present, avoid the staff because of carelessness and the condition of missing the lock cabinet door.

Description

Switch board with cabinet door state reminds function

Technical Field

The utility model relates to a cabinet body technical field, in particular to switch board with function is reminded to cabinet door state.

Background

Among present switch board, for the cuboid form of making by the panel beating usually, cabinet door one side is articulated through hinge and cabinet body, and the opposite side is equipped with the tool to lock, and fixed through tool to lock and cabinet door, and the cabinet door can be in hinge department rotation, realizes opening and closing of cabinet door, and the opposite side of cabinet door passes through the tool to lock locking on the cabinet body. In the current switch board structure, do not have the cabinet door state to remind the function, when the cabinet door is in the virtual state of covering, be difficult to by people's discovery, consequently cause the condition of staff because of carelessness and leaking the lock cabinet door easily.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art's weak point, the utility model aims to provide a switch board with function is reminded to cabinet door state solves the problem that current switch board is difficult to be discovered when the state is hidden to the deficiency.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a power distribution cabinet with a cabinet door state reminding function comprises a cabinet body and a cabinet door, wherein one side of the cabinet door is hinged with the cabinet body through a hinge, and the other side of the cabinet door is provided with a lockset and is fixed with the cabinet door through the lockset; the tool to lock is including rotating the pivot of connection on the cabinet door, the pivot is connected with the handle in the cabinet door outside, the pivot is at the inboard fixedly connected with crank of cabinet door, crank one side is equipped with the spring bolt, the opposite side is equipped with the arch, the cabinet door is equipped with flexure strip and stationary blade in bellied one side, when the spring bolt is located the locking position, the spring bolt promotes and flexure strip and stationary blade butt, flexure strip and stationary blade are connected with the treater, the treater is connected with the signal lamp, the treater still is connected with the battery, the treater, signal lamp and battery are fixed.

In the power distribution cabinet with the cabinet door state reminding function, a groove is formed in the cabinet door, the handle is arranged in the groove, and one end of the handle is hinged to the rotating shaft.

In the power distribution cabinet with the cabinet door state reminding function, one end, far away from the rotating shaft, of the handle is provided with the single-tongue lock, the groove side wall is provided with a lock catch hole buckled with the lock tongue of the single-tongue lock, the lock catch hole is a through hole, and a position, corresponding to the lock catch hole, on the cabinet door is provided with the first sensor.

In the power distribution cabinet with the cabinet door state reminding function, a second sensor which is used for sensing the cabinet body is fixed at the edge of one side, close to the lockset, of the cabinet door, the second sensor is in electric signal connection with the processor, a sounding element is electrically connected to the processor, and the sounding element is fixed on the cabinet door.

In the power distribution cabinet with the cabinet door state reminding function, one signal lamp is adopted, and the signal lamp is a color-changeable lamp.

In the power distribution cabinet with the cabinet door state reminding function, the number of the signal lamps is three, and the signal lamps respectively correspond to three colors of red, yellow and green.

In the switch board with cabinet door state warning function, crank eccentric position is equipped with the pin, the pin is 90 jiaos with the spring bolt about the pivot axle center and sets up, articulated on the pin have a connecting rod, the connecting rod articulates in the one end of keeping away from the pin has a locking lever, the locking lever middle part is equipped with the sliding sleeve, the sliding sleeve is fixed on the cabinet door, the one end that the connecting rod was kept away from to the locking lever is detained on the cabinet body.

In the power distribution cabinet with the cabinet door state reminding function, the number of the pins, the number of the connecting rods, the number of the sliding sleeves and the number of the lock rods are two, and the pins, the connecting rods, the sliding sleeves and the lock rods are symmetrically arranged relative to the lock tongue.

In the power distribution cabinet with the cabinet door state reminding function, the lock rod is rotatably connected with the roller at one end far away from the connecting rod.

In the power distribution cabinet with the cabinet door state reminding function, each lock rod is correspondingly provided with two rollers, and the two rollers are connected to the two sides of each lock rod through rotating shafts.

Has the advantages that:

set up the arch through on the crank at the tool to lock that is used for the locking cabinet body and cabinet door, set up the signal trigger switch who comprises flexure strip and stationary blade on the cabinet door, be provided with single tongue lock keeping away from pivot one end at the handle, the position that corresponds the hasp hole on the cabinet door is equipped with first sensor, and the cabinet door is fixed with the second sensor with the cabinet body response at the border that is close to tool to lock one side, signal trigger switch, first sensor and second sensor electricity connection treater, signal lamp and sound producing component are connected to the treater, the treater lights according to the different signal lamps of signal control that correspond, remind people this cabinet door at present in which kind of state that corresponds, avoid the staff to leak the condition of locking the cabinet door because of carelessness.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of switch board with cabinet door state reminds function, wherein the circuit wiring of electrical components has been saved.

Fig. 2 is a schematic structural view of the inner side surface of the cabinet door.

Fig. 3 is a partial enlarged view of fig. 2 at S.

Fig. 4 is a front view of fig. 2.

Fig. 5 is a schematic structural diagram of the outer side surface of the cabinet door.

Fig. 6 is a schematic diagram of a connection structure of the processor.

Description of the main element symbols: 1-bulge, 2-elastic sheet, 3-fixed sheet, 4-first sensor, 5-signal trigger switch, 6-second sensor, 7-crank, 8-bolt, 9-rotating shaft, 10-connecting rod, 11-locking rod, 12-sliding sleeve, 13-roller, 14-sounding element, 15-signal lamp, 16-processor, 17-storage battery, 18-cabinet door, 19-pin, 20-groove, 21-handle, 22-single tongue lock, 23-cabinet body and 24-lock.

Detailed Description

The utility model provides a switch board with cabinet door state reminds function, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

Referring to fig. 1 and 5, a power distribution cabinet with a cabinet door state reminding function includes a cabinet body 23 and a cabinet door 18, one side of the cabinet door 18 is hinged to the cabinet body 23 through a hinge (not shown in the drawings), the other side is provided with a lock 24, and the lock 24 is fixed to the cabinet door 18, so that the cabinet door 18 can rotate at the hinge, the cabinet door 18 is opened and closed, and the other side of the cabinet door 18 is locked to the cabinet body 23 through the lock 24. Wherein, tool to lock 24 is including rotating the pivot 9 of connection on cabinet door 18, and pivot 9 is connected with handle 21 in the cabinet door 18 outside, and pivot 9 is equipped with spring bolt 8 in the inboard fixedly connected with crank 7 of cabinet door 18, crank 7 one side, and when pulling handle 21, pivot 9 drives crank 7 and rotates for spring bolt 8 detains at the border of the cabinet body 23, realizes the locking to cabinet door 18.

Referring to fig. 2, fig. 3, fig. 4 and fig. 6, the crank 7 is equipped with arch 1 in the one side of keeping away from spring bolt 8, cabinet door 18 is equipped with flexure strip 2 and stationary blade 3 in one side of arch 1, a signal trigger switch 5 is constituteed to flexure strip 2 and stationary blade 3, when spring bolt 8 is located the locking position, arch 1 promotes and flexure strip 2 and stationary blade 3 butt, flexure strip 2 and stationary blade 3 electricity are connected with treater 16, treater 16 is connected with signal lamp 15, treater 16 still is connected with battery 17, treater 16, signal lamp 15 and battery 17 are fixed at cabinet door 18 middle part. When the handle 21 drives the crank 7 to rotate towards the locking state, the protrusion 1 abuts against the elastic sheet 2 and pushes the elastic sheet 2 to press the fixing sheet 3, so that the electric communication between the protrusion and the fixing sheet is realized, an electric signal is generated and transmitted to the processor 16, and the processor 16 controls the signal lamp 15 to light after receiving the electric signal. In the foregoing, when the elastic sheet 2 is pressed on the fixing sheet 3, the bolt 8 is at the position buckled at the edge of the cabinet body 23, so that when the signal lamp 15 is turned on, the cabinet body 23 and the cabinet door 18 are in a locking state, and a worker can intuitively know whether the cabinet door 18 belongs to a virtual covering state according to the signal lamp 15.

In practical application, because the time that the cabinet door 18 of switch board is in the closed condition is greater than the time that cabinet door 18 is in the open condition far away, consequently, in order to save the electric quantity, also can be in the open condition with cabinet door 18 and set up to signal lamp 15 and light, and signal lamp 15 extinguishes when cabinet body 23 locks with cabinet door 18. In the above, the virtually concealed state and the opened state of the cabinet door 18 are the same.

In the above, the latch 8, the protrusion 1 and the crank 7 may be integrally formed.

In a preferred embodiment, the cabinet door 18 is provided with a groove 20, and when the lock 24 is in a locking state, the handle 21 is placed in the groove 20, and one end of the handle 21 is hinged to the rotating shaft 9, when the handle 21 is used, the handle 21 can be rotated out of the groove 20, so that the rotation is not influenced, and the handle 21 has larger torque when being pulled, and the force required for rotating the lock 24 is reduced.

Handle 21 is being kept away from pivot 9 one end and is being provided with single tongue lock 22, be equipped with the hasp hole with the spring bolt lock of single tongue lock 22 on the recess 20 lateral wall, wherein, the hasp hole is the through-hole, the vertical setting of recess 20, handle 21 sets up with the spring bolt of single tongue lock 22 is perpendicular, when cabinet door 18 is in lock state, handle 21 just is in inside recess 20, consequently, lock behind the hasp hole site through single tongue lock 22, the spring bolt of single tongue lock 22 is inserted on the hasp hole, handle 21 can not rotate by the restriction of hasp hole, make handle 21 fix in recess 20, form the lock state. The first sensor 4 is preferably a photoelectric sensor, after the bolt of the single bolt lock 22 is inserted into the lock catch hole, the photoelectric sensor blocks light, so that the bolt generates an electric signal and sends the electric signal to the processor 16, and the processor 16 controls the signal lamp 15 to switch to the signal lamp 15 corresponding to the lock-up state, or changes the color of the signal lamp 15 to identify different states.

In this embodiment, because the switch board is after the installation, tool to lock 24 is in locking state basically, and handle 21 is arranged in recess 20 promptly, consequently can not form protruding 1 on cabinet door 18 surface for whole switch board is more pleasing to the eye.

In a preferred embodiment, a second sensor 6 which is sensitive to the cabinet 23 is fixed on the edge of the side of the cabinet door 18 close to the lock 24, the second sensor 6 is in electrical signal connection with the processor 16, the processor 16 is electrically connected with the sound generating element 14, and the sound generating element 14 is fixed on the cabinet door 18. Wherein, sound generating component 14 is bee calling organ or loudspeaker, and second sensor 6 is preferred photoelectric sensor, and when cabinet door 18 closed, cabinet body 23 blockked the light of second sensor 6, consequently produced the signal of telecommunication and send treater 16 to, treater 16 control sound generating component 14 sends the sound of reminding locking cabinet door 18, waits that the sound of reminding stops when treater 16 received the signal of telecommunication of first sensor 4 or second sensor 6 no longer blockked light by cabinet body 23.

In this embodiment, when the light of the second sensor 6 is not blocked, the cabinet door 18 is in an open state regardless of whether the electric signals exist in the first sensor 4 and the signal trigger switch 5; when the light of the second sensor 6 is blocked to generate an electric signal and the electric signal of the first sensor 4 is not received, the cabinet door 18 is in a virtual state; when the light of the second sensor 6 is blocked to generate an electric signal and the electric signal of the first sensor 4 is received, the cabinet door 18 is in a locked state.

In the above, it is needless to say that the following may be adjusted according to actual needs: when the electric signal generated by the contact of the elastic sheet 2 and the fixed sheet 3 or the second sensor 6 is no longer blocked by the cabinet 23, the reminding sound stops. When the light of the second sensor 6 is blocked to generate an electric signal and the electric signal generated by the contact of the elastic sheet 2 and the fixed sheet 3 is not received, the cabinet door 18 is in a virtual state; when the light of the second sensor 6 is blocked to generate an electric signal, and the electric signal generated by the contact of the elastic sheet 2 and the fixed sheet 3 is received, but the electric signal of the first sensor 4 is not received, the cabinet door 18 is in a virtual state; when the light of the second sensor 6 is blocked to generate an electric signal and the electric signal of the first sensor 4 is received, the cabinet door 18 is in a locked state.

In the above, a manual button may be provided on the circuit of the sound emitting element 14, and the sound emitting element 14 may be manually turned off when necessary.

In a preferred embodiment, the signal lamp 15 is one, and it is a color-variable lamp. The processor 16 controls the signal lamp 15 to change to a different color depending on the cabinet door 18 being in a different state, for example: the door 18 is red when in the open state and the hidden state, yellow when the door 18 is in the locked state, and green when the door 18 is in the locked state.

In a preferred embodiment, there are three signal lights 15, which correspond to three colors of red, yellow and green, respectively, the processor 16 controls the different signal lights 15 to light up according to different states of the cabinet door 18, the red signal light 15 lights up when the cabinet door 18 is in an open state, the yellow signal light 15 lights up when the cabinet door 18 is in a locked state, and the green signal light 15 lights up when the cabinet door 18 is in a locked state. In practical applications, the number of the signal lamps 15 can be increased, for example, the open state, the shadow state, the locked state and the dead lock state are all provided with independent signal lamps 15, that is, four signal lamps 15.

Preferably, the processor 16 is provided with a timer, and when the cabinet door 18 is in a locked state, the time for which the signal lamp 15 is on is turned off after a set time, so that the consumption of electric quantity is reduced; and when the cabinet door 18 is not in a locked state, the corresponding signal lamp 15 is always on, so that the patrol personnel can conveniently find the state.

In a preferred embodiment, a pin 19 is arranged at an eccentric position of the crank 7, the pin 19 and the bolt 8 are arranged at an angle of 90 degrees about the axis of the rotating shaft 9, a connecting rod 10 is hinged on the pin 19, a locking rod 11 is hinged at one end of the connecting rod 10 far away from the pin 19, a sliding sleeve 12 is arranged in the middle of the locking rod 11, the sliding sleeve 12 is fixed on a cabinet door 18, and one end of the locking rod 11 far away from the connecting rod 10 is buckled on the cabinet body 23. When the crank 7 is rotated, the connecting rod 10 connected to the pin 19 pushes the lock rod 11 to move, so that the lock rod 11 is far away from the connecting rod 10 and is buckled at the edge of the cabinet body 23 in a moving manner, the buckling point of the cabinet door 18 and the cabinet body 23 is increased, and the sealing performance of the cabinet door is improved.

In a preferred embodiment, the pin 19, the link 10, the sliding sleeve 12 and the lock rod 11 are two and are symmetrically arranged about the lock tongue 8, that is, in this embodiment, the middle part and the upper and lower ends of the cabinet door 18 are provided with fastening points between the cabinet door 18 and the cabinet body 23, so as to improve the sealing performance.

In a preferred embodiment, the lock lever 11 is rotatably connected with a roller 13 at an end away from the link 10, wherein the roller 13 is arranged to make the lock lever 11 easier to be buckled on the cabinet 23 when moving. Each of the locking levers 11 is provided with two rollers 13, and the two rollers 13 are connected to both sides of the locking lever 11 through a rotation shaft.

The utility model discloses in, through set up protruding 1 on the crank 7 that is used for the tool to lock 24 of the locking cabinet body 23 and cabinet door 18, set up flexure strip 2 and stationary blade 3 on cabinet door 18 for when the locking cabinet body 23 and cabinet door 18 are in locking state, flexure strip 2 and 3 contact production signal of telecommunication of stationary blade, processor 16 lights according to this signal control signal lamp 15 of control, reminds people which kind of state that this cabinet door 18 is in corresponding at present.

The handle 21 is provided with the single-bolt lock 22 at the end far away from the rotating shaft 9, a lock catch hole buckled with the lock bolt of the single-bolt lock 22 is formed in the side wall of the groove 20 for placing the handle 21, the position, corresponding to the lock catch hole, on the cabinet door 18 is provided with the first sensor 4, the lock bolt of the single-bolt lock 22 is inserted into the lock catch hole, light of the photoelectric sensor is blocked, electric signals are generated and sent to the processor 16, the processor 16 controls the signal lamp 15 to be switched to the signal lamp 15 corresponding to the dead lock state, or the color of the signal lamp 15 is changed to mark different states.

The cabinet door 18 is fixed with the second sensor 6 with the cabinet body 23 response at the border that is close to tool to lock 24 one side, and second sensor 6 signal connection treater 16, and electricity on the treater 16 is connected with sound generating component 14, and sound generating component 14 is fixed on cabinet door 18. When the cabinet door 18 is closed, the cabinet body 23 blocks the light of the second sensor 6, so that an electric signal is generated and transmitted to the processor 16, the processor 16 controls the sound generating element 14 to generate a sound for reminding the locking of the cabinet door 18, and the sound for reminding stops when the processor 16 receives the electric signal of the first sensor 4 or the second sensor 6 is no longer blocked by the cabinet body 23.

To sum up, through set up the arch on the crank that is used for the locking cabinet body and the tool to lock of cabinet door, set up the signal trigger switch who comprises flexure strip and stationary blade on the cabinet door, be provided with single tongue lock keeping away from pivot one end at the handle, the position that corresponds the hasp hole on the cabinet door is equipped with first sensor, and the cabinet door is fixed with the second sensor with the cabinet body response at the border that is close to tool to lock one side, signal trigger switch, first sensor and second sensor electricity connection treater, signal lamp and sound producing component are connected to the treater, the treater lights according to the different signal lamps of the signal control who corresponds, remind people this cabinet door and be in which kind of state that corresponds at present, avoid the staff to leak the condition of locking cabinet door because of carelessness.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims (10)

1. A power distribution cabinet with a cabinet door state reminding function comprises a cabinet body and a cabinet door, wherein one side of the cabinet door is hinged with the cabinet body through a hinge, and the other side of the cabinet door is provided with a lockset and is fixed with the cabinet door through the lockset; its characterized in that, the tool to lock is including rotating the pivot of connection on the cabinet door, the pivot is connected with the handle in the cabinet door outside, the pivot is at the inboard fixedly connected with crank of cabinet door, crank one side is equipped with the spring bolt, the opposite side is equipped with the arch, the cabinet door is equipped with flexure strip and stationary blade in bellied one side, when the spring bolt is located the locking position, the spring bolt promotes and flexure strip and stationary blade butt, flexure strip and stationary blade are connected with the treater, the treater is connected with the signal lamp, the treater still is connected with the battery, the treater, signal lamp and battery are.

2. The power distribution cabinet with the cabinet door state reminding function according to claim 1, wherein a groove is formed in the cabinet door, the handle is arranged in the groove, and one end of the handle is hinged to the rotating shaft.

3. The power distribution cabinet with the cabinet door state reminding function according to claim 2, wherein one end of the handle, which is far away from the rotating shaft, is provided with the single-tongue lock, the side wall of the groove is provided with a lock catch hole which is buckled with the lock tongue of the single-tongue lock, the lock catch hole is a through hole, and a first sensor is arranged on the cabinet door at a position corresponding to the lock catch hole.

4. The power distribution cabinet with the cabinet door state reminding function according to claim 3, wherein a second sensor which is sensitive to the cabinet body is fixed on the edge of one side of the cabinet door close to the lockset, the second sensor is in electric signal connection with the processor, the processor is electrically connected with a sound generating element, and the sound generating element is fixed on the cabinet door.

5. The power distribution cabinet with the cabinet door state reminding function according to claim 4, wherein the signal lamp is one and is a color-changeable lamp.

6. The power distribution cabinet with the cabinet door state reminding function according to claim 4, wherein the number of the signal lamps is three, and the signal lamps are respectively corresponding to three colors of red, yellow and green.

7. The power distribution cabinet with the cabinet door state reminding function according to claim 4, characterized in that a pin is arranged at an eccentric position of the crank, the pin and the spring bolt are arranged at an angle of 90 degrees with respect to the axis of the rotating shaft, a connecting rod is hinged to the pin, a lock rod is hinged to one end of the connecting rod far away from the pin, a sliding sleeve is arranged in the middle of the lock rod, the sliding sleeve is fixed on the cabinet door, and one end of the lock rod far away from the connecting rod is buckled on.

8. The power distribution cabinet with the cabinet door state reminding function according to claim 7, wherein the number of the pins, the connecting rods, the sliding sleeves and the locking rods is two, and the pins, the connecting rods, the sliding sleeves and the locking rods are symmetrically arranged relative to the locking tongues.

9. The power distribution cabinet with the cabinet door state reminding function according to claim 8, wherein the locking rod is rotatably connected with a roller at one end far away from the connecting rod.

10. The power distribution cabinet with the cabinet door state reminding function according to claim 9, wherein each locking rod is correspondingly provided with two rollers, and the two rollers are connected to two sides of the locking rod through rotating shafts.

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