CN209993828U

CN209993828U - Door bypass device with indicator lamp

Info

Publication number: CN209993828U
Application number: CN201921051471.XU
Authority: CN
Inventors: 彭志权; 蔡增谋
Original assignee: Guangzhou Hengfei Mechanical And Electrical Equipment Co Ltd
Current assignee: Guangzhou Hengfei Mechanical And Electrical Equipment Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-01-24
Anticipated expiration: 2029-07-08

Abstract

A door bypass device with an indicator light comprises a base, a circuit bottom plate, a limiting assembly and a rotating assembly, wherein the circuit bottom plate is installed on the base, the circuit bottom plate is provided with 3 sockets used for connecting internal circuits and 1 multi-position socket connected with external circuits, the 3 sockets are arranged in a regular triangle, each socket is respectively connected with an indicator light on the circuit bottom plate, a plug is arranged in the rotating assembly and matched with the socket, a plug is arranged in the rotating assembly, when the rotating assembly rotates, the plug can be matched with any socket, the other end of the limiting assembly is installed on the rotating assembly, the device realizes the state conversion of the door bypass device by lifting the rotating assembly and rotating, when the plug is matched with only one socket each time, the safety of a product is guaranteed, and when the plug is matched with different sockets, the indicator light corresponding to the state is lighted, so that the working state of the device can be visually embodied.

Description

Door bypass device with indicator lamp

Technical Field

The utility model relates to an elevator control technology field, concretely relates to door bypass device of tape light.

Background

When the elevator overhauls, in order to detect opening and closure of elevator layer door and sedan-chair door, can use bypass device to realize the switching between the circuit usually, if the bypass device of simple plug mode of use, only can carry out socket-plug through visualing, difficult plug just causes the damage to the plug-in components easily, influences the device life-span, and plug or wire metal part expose, if misoperation, insert more, still can cause serious potential safety hazard. At present, a commonly used change-over switch belongs to a standard product, but because the number of contacts in the standard product does not meet the use requirement of a door lock bypass function, the whole product is often required to be specially customized, so that the purchase cost is higher, meanwhile, the existing change-over switch does not have an indication function, and the state of the change-over switch cannot be intuitively reflected, so that certain inconvenience is caused to maintenance personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above prior art existence, provide a door bypass device of tape light, the utility model discloses convenient to use, safety has instruction function simultaneously, can make clear and determine the position that suggestion device was located.

The purpose of the utility model can be realized by the following technical scheme:

a door bypass device with an indicator light is characterized by comprising a base, a circuit bottom plate, a limiting assembly and a rotating assembly, wherein the circuit bottom plate is installed on the base, the circuit bottom plate is provided with 3 sockets used for connecting an internal circuit and 1 multi-position socket connected with an external circuit, the 3 sockets are arranged in a regular triangle shape, each socket is respectively connected with one indicator light on the circuit bottom plate, a plug is arranged in the rotating assembly and matched with the socket, a plug is arranged in the rotating assembly, when the rotating assembly rotates, the plug can be matched with any one socket, one end of the limiting assembly is fixed on the base, the other end of the limiting assembly is installed on the rotating assembly, the device realizes the state conversion of the door bypass device by lifting the rotating assembly to rotate, the rotating assembly is pressed down, and the plug is matched with only one socket each time, the safety of the product is guaranteed, when the plug is matched with different sockets, the indicating lamp in the corresponding state is turned on, and the working state of the device can be visually embodied.

Preferably, the base includes casing and lower casing, circuit bottom plate installs between last casing and lower casing, it is equipped with joint spare to go up shells inner wall, the internal wall of inferior valve be equipped with joint spare complex joint groove, it has a plurality of through-holes to go up to open on the casing, the through-hole includes light trap and socket hole, every the pilot lamp top all is equipped with the light trap printing opacity, the socket pass the socket hole with plug connection, many sockets pass socket hole and external line connection. Go up the casing and directly assemble through joint spare and joint groove concatenation with lower casing, need not the screw fixation, the dismouting of being convenient for.

Preferably, a fixing clamp spring is installed in a groove in the bottom of the lower shell. The device can be directly fixed on the guide rail through the fixing clamp spring.

Preferably, the rotating assembly includes shell and last picture peg, the plug is fixed in the picture peg, go up the picture peg and be fixed in the shell, shell inner wall lower extreme is equipped with the joint structure, it is protruding to go up the casing upper end be equipped with joint structure complex joint, because the socket is regular triangle and arranges, when the plug inserts different sockets, the joint structure homoenergetic and the protruding cooperation chucking of joint, make the product cooperation inseparabler.

Preferably, the limiting assembly comprises a screw, a spring and a limiting block, one end of the limiting block is fixed on the lower shell, the other end of the limiting block penetrates through the through holes of the circuit bottom plate and the upper shell, the spring is sleeved on the screw, and the screw penetrates through the stepped through hole in the middle of the shell and is connected with the other end of the limiting block. Through the cooperation of spring and screw, the back is mentioned to rotating assembly, shell lower extreme and 3 the terminal surface contact rotation of socket is to the assigned position, leans on the spring force automatic with plug insertion socket, and the stopper can prevent that rotating assembly is tensile excessive.

Preferably, the shell is made of semitransparent materials, the shell is divided into a non-light-transmitting area and 3 light-transmitting areas by silk screen printing, the 3 light-transmitting areas are respectively positioned above the 3 indicating lamps, and the 3 light-transmitting areas are respectively printed with corresponding state marks. The 3 states are NORMAL (NORMAL), CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) and hall LOCK BYPASS (BYPASS OF FLOOR DOOR LOCK), the green light is on in the NORMAL (NORMAL) state, the red light is on in the CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) state, and the red light is on in the hall LOCK BYPASS (BYPASS OF FLOOR DOOR LOCK) state.

Preferably, an arrow mark is arranged on the shell and located above the plug, and 3 position marks are printed on the surface of the upper shell and matched with the arrow mark for use. The 3 position identifiers are NORMAL (NORMAL), CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) and hall LOCK BYPASS (BYPASS OF floor DOOR LOCK), respectively.

Preferably, the shell is cylindrical, be equipped with at least one anti-skidding recess on the outer wall of shell, increase the friction, do not skid when guaranteeing to hold in hand.

Preferably, the edge of going up casing and shell outer wall contact is provided with the dustproof arch of round, it is protruding with many socket metal foot position edges are provided with the insulating of round to go up the casing, plays sealed dustproof, insulating effect.

Preferably, the upper shell and the lower shell are integrally formed by ABS injection molding.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses a mention rotating assembly, rotatory, press rotating assembly and realize the conversion of a bypass device state, the use can not break away from the device, convenient to use, plug only cooperates with a socket at every turn, the security of guarantee product.

2. The utility model discloses an go up the casing and directly assemble through joint spare and joint groove concatenation with lower casing, need not the screw fixation, the dismouting of being convenient for improves production preparation efficiency.

3. The utility model discloses a when plug and the socket cooperation of difference, corresponding pilot lamp lights to there is the colour to distinguish, can audio-visual embodiment device's operating condition.

3. The utility model discloses be equipped with fixed jump ring, can directly fix the device on the guide rail through the jump ring, the loading and unloading of the convenient to use process, and current change over switch must trompil on the accuse cabinet fixedly, very inconvenient on-the-spot installation.

Drawings

Fig. 1 is an exploded view of a door bypass device with an indicator light according to the present invention;

FIG. 2 is a top view of the present invention with the rotating assembly omitted;

fig. 3 is a bottom view of the base of the present invention;

figure 4 is a top view of the rotating assembly of the present invention;

fig. 5 is a bottom view of the rotating assembly of the present invention;

fig. 6 is a schematic structural view of the rotating assembly of the present invention when lifted;

fig. 7 is a schematic structural view of the rotating assembly of the present invention during rotation;

fig. 8 is a schematic structural view of the rotary member of the present invention when pressed;

wherein 1 is the base, 11 is the upper casing, 12 is the lower casing, 13 is fixed jump ring, 14 is the joint arch, 15 is dustproof arch, 16 is triangle position sign, 17 is insulating arch, 18 is the joint spare, 2 is circuit bottom plate, 21 is the socket, 22 is the pilot lamp, 23 is many sockets, 3 is spacing subassembly, 31 is the screw, 32 is the spring, 33 is the stopper, 4 is rotating assembly, 41 is the plug, 42 is the shell, 421 is non-light transmission district, 422 is the light transmission district, 423 is the arrow point sign, 43 is anti-skidding recess, 44 is last picture peg, 45 is the joint structure.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1, a door bypass device with an indicator light, includes a base 1, a circuit board 2, a limiting component 3 and a rotating component 4, the circuit board 2 is installed on the base 1, 3 sockets 21 for connecting internal circuits and 1 multi-socket 23 for connecting external circuits are arranged on the circuit board 2, 3 the sockets 21 are arranged in a regular triangle, each socket 21 is respectively connected with an indicator light 22 on the circuit board, a plug 41 is arranged in the rotating component 4, when the rotating component 4 rotates, the plug 41 and any one socket 21 can be matched with one end of the limiting component 3 to be fixed on the base, and the other end of the limiting component 3 is installed on the rotating component 4.

As shown in fig. 6, 7 and 8, the device can realize the state conversion of the door bypass device by lifting the rotating component 3, rotating and pressing the rotating component 3, and the plug 41 is matched with only one socket 21 each time, thereby ensuring the safety of the product; when the plug 41 is inserted into the socket with the NORMAL (NORMAL) position identification, the NORMAL (NORMAL) light-transmitting area lights up green light, when the plug 41 is inserted into the socket with the CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) position identification, the CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) light-transmitting area lights up red light, when the plug 41 is inserted into the socket with the hall LOCK BYPASS (BYPASS OF DOOR LOCK) position identification, the hall LOCK BYPASS (BYPASS OF DOOR LOCK) light-transmitting area lights up red light, the indicator light 22 in the corresponding state lights up, and the working state OF the device can be visually embodied.

As shown in fig. 2, base 1 includes casing 11 and casing 12 down, circuit board 2 installs between casing 11 and casing 12 down, it is equipped with joint spare 18 to go up the 11 inner walls of casing, casing 12 inner wall is equipped with joint spare 18 complex joint groove down, it has a plurality of through-holes to go up 11 upper ends of casing, the through-hole includes light trap and socket hole, every pilot lamp 22 top all is equipped with the light trap printing opacity, the socket pass the socket hole with plug 41 is connected, many sockets 23 pass the socket hole and are connected with external line. Go up casing 11 and lower casing 12 and directly pass through joint spare 18 and joint groove concatenation equipment, need not the screw fixation, convenient to detach.

As shown in fig. 3, a fixing clip spring 13 is installed in a groove at the bottom of the lower housing 12, and the device can be directly fixed on the guide rail through the fixing clip spring 13.

As shown in fig. 4 and 5, rotating assembly 4 includes shell 42 and last picture peg 44, the plug is fixed in the last picture peg, it is fixed in the shell to go up picture peg 44, shell 42 inner wall lower extreme is equipped with 3 joint structures 45, it is protruding 14 with joint structure complex joint to go up 11 upper ends of casing, because 3 socket 21 are regular triangle and arrange, when plug 41 inserted different socket 21, joint structure 45 homoenergetic and the protruding 14 cooperation chucking of joint make the product cooperation inseparabler.

Spacing subassembly 3 includes screw 31, spring 32 and stopper 33, the one end of stopper 33 is installed in casing 12 down, the other end of stopper 33 passes circuit board 2 and the through-hole on the last casing 11, spring 32 cup joints on screw 31, screw 31 passes the cascaded through-hole in shell 42 middle part and is connected with the other end of stopper 33. Through the cooperation of the spring 32 and the screw 31, after the rotating assembly 4 is lifted up, the lower end of the shell 42 and the end faces of the 3 sockets 21 are contacted and rotated to a specified position, the plug 41 is automatically inserted into the socket 21 by the spring force, and the limiting block 33 can prevent the rotating assembly 4 from being excessively stretched.

The shell 42 is made by translucent material, be printed on the shell 42 yellow silk screen and divide the shell into non-printing opacity district 421 and 3 printing opacity districts 422, and non-printing opacity district 422 is yellow, makes the device play the warning effect, 3 the printing opacity district is located 3 pilot lamps top respectively, 3 print corresponding state sign on the printing opacity district respectively. The 3 state marks are respectively NORMAL (NORMAL), CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) and hall LOCK BYPASS (BYPASS OFFLOOR DOOR LOCK), the green light is lightened in the NORMAL (NORMAL) state, the red light is lightened in the CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) state, and the red light is lightened in the hall LOCK BYPASS (BYPASS OF FLOOR DOOR LOCK) state.

A red arrow mark 423 is arranged on the outer shell 42, the arrow mark 423 is positioned above the plug 41, and 3 triangular position marks 16 are printed on the surface of the upper shell 11 and are matched with the arrow mark for use. The 3 position identifiers are NORMAL (NORMAL), CAR LOCK BYPASS (BYPASS OF CAR DOOR LOCK) and hall LOCK BYPASS (BYPASS OF FLOOR DOOR LOCK), respectively. The shell 42 is cylindrical, be equipped with 3 anti-skidding recesses 43 on the outer wall of shell 42, increase the friction, do not skid when guaranteeing to hold in hand.

The edge of the upper shell 11 contacting with the outer wall of the shell 42 is provided with a circle of dustproof bulges 15, and the edge of the upper shell and the edge of the metal pin position of the multi-position socket are provided with a circle of insulating bulges 17, so that the effects of sealing, dust prevention and insulation are achieved.

The upper shell 11 and the lower shell 12 are both formed by injection molding of ABS.

The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.

Claims

1. The utility model provides a take door bypass device of pilot lamp, its characterized in that, includes base, circuit board, spacing subassembly and rotating assembly, circuit board installs in the base, be equipped with 3 sockets that are used for connecting the internal circuit and the many sockets of 1 at least outside line of connection on the circuit board, 3 the socket is regular triangle and arranges, every the socket is connected with a pilot lamp on the circuit board respectively, is equipped with a plug in the rotating assembly, and when rotating assembly was rotatory, the plug all can cooperate with arbitrary one socket, the one end of spacing subassembly is fixed in the base, the other end of spacing subassembly is installed in rotating assembly.

2. The door bypass device with indicator light as claimed in claim 1, wherein the base comprises an upper housing and a lower housing, the circuit board is mounted between the upper housing and the lower housing, the inner wall of the upper housing is provided with a locking member, the inner wall of the lower housing is provided with a locking groove engaged with the locking member, the upper housing is opened at an upper end thereof with a plurality of through holes, the through holes comprise a light hole and a socket hole, each indicator light is provided with a light hole above for transmitting light, the socket passes through the socket hole to connect with the plug, and the multi-socket passes through the socket hole to connect with an external circuit.

3. The door bypass device with indicator light of claim 2, wherein a fixing clip is installed in a groove at the bottom of the lower housing.

4. The door bypass device with the indicator light as claimed in claim 2, wherein the rotating assembly comprises a housing and an upper plug board, the plug is fixed on the upper plug board, the upper plug board is fixed in the housing, a clamping structure is arranged at the lower end of the inner wall of the housing, and a clamping protrusion matched with the clamping structure is arranged at the upper end of the upper shell.

5. The door bypass device with the indicator lamp according to claim 4, wherein the limiting component comprises a screw, a spring and a limiting block, one end of the limiting block is fixed on the lower shell, the other end of the limiting block penetrates through the through holes of the circuit bottom plate and the upper shell, the spring is sleeved on the screw, and the screw penetrates through the stepped through hole in the middle of the shell and is connected with the other end of the limiting block.

6. The door bypass device with indicator light as claimed in claim 4, wherein the housing is made of a translucent material, the housing is printed with a silk screen to divide the housing into a non-light-transmitting area and 3 light-transmitting areas, 3 of the light-transmitting areas are respectively located above 3 indicator lights, and 3 of the light-transmitting areas are respectively printed with corresponding status marks.

7. A door bypass device with indicator light as claimed in claim 6, wherein said housing is provided with an arrow mark, said arrow mark is located above the plug, said upper housing surface is provided with 3 position marks, said position marks are used in cooperation with the arrow mark.

8. The door bypass device with indicator light of claim 4, wherein said housing is cylindrical and has at least one anti-slip groove on an outer wall thereof.

9. The door bypass device with indicator light as claimed in claim 4, wherein the edge of the upper case contacting with the outer wall of the outer case is provided with a circle of dustproof protrusion, and the edge of the upper case contacting with the metal pin of the multi-position socket is provided with 1 circle of insulating protrusion.

10. The door bypass device with indicator light as claimed in claim 2, wherein the upper and lower housings are integrally formed by ABS injection molding.