CN211529543U

CN211529543U - Lamp house sign convenient to dismantle

Info

Publication number: CN211529543U
Application number: CN202020403036.5U
Authority: CN
Inventors: 林瑜萍; 傅青玲
Original assignee: Quanzhou Wuwei Display Appliance Co ltd
Current assignee: Quanzhou Wuwei Display Appliance Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-09-18
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a lamp house sign convenient to dismantle, its structure includes box, first channel, fan, power cord, protecgulum, sign board, circuit board, lamp stand and LED lamp pearl, the utility model discloses have following beneficial effect, through setting up fixing device at the box right-hand member, stabilize the position in use through mounting panel and fixed plate in advance, put into the inboard wall department of board groove of mounting panel by the second channel again and install, again through the hand grasp dwang and rotate the screw rod and drive the clamp plate and move backward in the middle of the recess, until the clamp plate contacts the second channel and compresses tightly can, reached through setting up the beneficial effect that compresses tightly the part in order to improve stability additional; and set up dampproof device at box inner wall rear portion, carry out preliminary aqueous vapor through first non-woven fabrics layer and second non-woven fabrics layer and absorb, carry out powerful aqueous vapor once more by silica gel drier layer and mineral matter drier layer again, reached and add the beneficial effect who establishes aqueous vapor absorbing part in order to improve the humidity resistance.

Description

Lamp house sign convenient to dismantle

Technical Field

The utility model belongs to the technical field of the lamp house sign, in particular to lamp house sign convenient to dismantle.

Background

The lamp box signboard has the function of identification, and compared with other lamp boxes, the lamp box signboard has the function of identification which is more definite, namely has the function of identification and brings great convenience to people, compared with other lamp boxes, the signboard brings convenience to people,

moreover, the signboard lamp box can also play a role in advertising effect, so that the practicability of the signboard lamp box is further enhanced compared with other lamp boxes;

when the lamp box signboard is installed, a simple wall fixing mode is generally adopted, but the stability of installation of the wall fixing mode in the prior art is not strong, and the damp-proof effect is not good in the using process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a lamp house sign convenient to dismantle now to the stability of solving this wall solid mode installation is not strong, and the not good problem of dampproofing effect in the middle of the process of using, through adding establish the beneficial effect who compresses tightly part in order to improve stability, and add the beneficial effect who establishes aqueous vapor absorbing element in order to improve the humidity resistance.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a light box sign convenient to dismantle, including box, first groove, fan, fixing device, power cord, protecgulum, sign board, circuit board, lamp stand, LED lamp pearl and dampproof device, two parts are provided with fan and first groove respectively about the box left end, and the fan is fixed to be embedded into box left end upper portion, the box right-hand member is fixedly connected with fixing device, the box rear portion is provided with the power cord, the box front end is connected with the protecgulum bolt, protecgulum front end middle part is fixedly connected with the sign board, the middle rear portion of the box inner wall is connected with circuit board bolt, the lamp stand is arranged in front of the circuit board, the box inner wall left and right sides two parts are connected with lamp stand bolt, the lamp stand front end is fixedly connected with LED lamp pearl, the LED lamp pearl is arranged in the protecgulum rear, the box inner wall rear portion is fixedly connected with dampproof device, fixing device includes mounting panel, second channel bar, fixed plate, mounting, compresses tightly subassembly and board groove, the mounting panel left part is provided with the board groove to board inslot wall and second channel bar surface swing joint, mounting panel top bottom both ends weld with the fixed plate respectively, the mounting runs through both ends about the fixed plate to fixed plate and mounting fixed connection, it runs through the mounting panel front end to compress tightly the subassembly to the mounting panel with compress tightly subassembly swing joint, compress tightly subassembly rear end and second channel bar swing joint, box right-hand member and mounting panel fixed connection.

Further, compress tightly the subassembly and include threaded rod, dwang, clamp plate and recess, threaded rod top end both ends front portion respectively with dwang fixed connection, dwang rear end and clamp plate fixed connection, the clamp plate sets up between the recess inner wall, the threaded rod runs through the mounting panel front end to mounting panel and threaded rod swing joint, clamp plate rear end and channel bar swing joint, the channel inner wall front side is provided with the recess.

Further, dampproof device includes heating wire net, first non-woven fabrics layer, second non-woven fabrics layer, silica gel drier layer and mineral matter drier layer, the inside and outside both sides of heating wire net inner wall are provided with second non-woven fabrics layer and first non-woven fabrics layer respectively to mineral matter drier layer and silica gel drier layer from interior to exterior set gradually between second non-woven fabrics layer and first non-woven fabrics layer, paste closely each other between heating wire net, first non-woven fabrics layer, second non-woven fabrics layer, silica gel drier layer and the mineral matter drier layer, box inner wall rear portion and heating wire net fixed connection.

Further, the circuit board comprises a board body, a storage module, a temperature sensor, a humidity sensor, a microprocessor, a first port, a second port, a third port, a fourth port and a fifth port, the front end of the plate body is soldered with the storage module, the temperature sensor, the humidity sensor and the microprocessor in turn from top to bottom, the left end of the microprocessor is provided with a first port, a second port, a third port, a fourth port and a fifth port at equal intervals from top to bottom, the middle rear part of the inner wall of the box body is connected with the plate body through bolts, the first port, the second port, the third port, the fourth port and the fifth port are respectively and electrically connected with the microprocessor through a power line, a lamp holder, a storage module, a temperature sensor and a humidity sensor, the lamp holder, the storage module, the temperature sensor and the humidity sensor are electrically connected with a power line through the microprocessor, and the lamp holder is electrically connected with the LED lamp beads.

Further, a sponge layer is arranged in the middle of the outer surface of the rotating rod, and the outer surface of the sponge layer is rough.

Furthermore, a rubber layer is arranged at the rear end of the pressing plate, and stripe-shaped anti-skid stripes are arranged on the rear end face of the rubber layer.

Further, the model of the storage module is LQFP-100.

Further, the model of the temperature sensor is CWD 18.

Further, the microprocessor is of the type AT89S52-24 AU.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the problem of the stability of installing for solving this wall solid mode is not strong, through setting up fixing device at the box right-hand member, stabilize the position in using through mounting and fixed plate in advance through the mounting panel, the inboard wall department of putting into the mounting panel by the second trough bar again installs, grab through the hand again and attach the dwang and rotate the screw rod and drive the clamp plate and move backward in the middle of the recess, until clamp plate contact second trough bar and compress tightly can, reached through establishing the beneficial effect who compresses tightly the part in order to improve stability additional.

2) For solving the not good problem of dampproofing effect in the middle of the process of using, through setting up dampproof device at box inner wall rear portion, carry out preliminary aqueous vapor through first non-woven fabrics layer and second non-woven fabrics layer and absorb, carry out powerful aqueous vapor once more by silica gel drier layer and mineral matter drier layer again and absorb, and add the heating silk screen of establishing and can carry out moisture evaporation treatment, improve the life on silica gel drier layer and mineral matter drier layer, reached and established the beneficial effect of aqueous vapor absorption part in order to improve the humidity resistance with adding.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic left-side sectional view of the fixing device of the present invention;

fig. 3 is a schematic left-side sectional structure of the present invention;

FIG. 4 is a schematic view of a left side view section partial structure A of the present invention;

in the figure: the LED lamp comprises a box body-1, a first groove strip-2, a fan-3, a fixing device-4, a power line-5, a front cover-6, an identification plate-7, a circuit board-8, a lamp holder-9, LED lamp beads-10, a moisture-proof device-11, a mounting plate-41, a second groove strip-42, a fixing plate-43, a fixing part-44, a pressing component-45, a plate groove-46, a threaded rod-451, a rotating rod-452, a pressing plate-453, a groove-454, a heating wire net-111, a first non-woven fabric layer-112, a second non-woven fabric layer-113, a silica gel desiccant layer-114, a mineral desiccant layer-115, a plate body-81, a storage module-82, a temperature sensor-83, a humidity sensor-84, a microprocessor-85, a, A first port-86, a second port-87, a third port-88, a fourth port-89, and a fifth port-810.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a light box sign convenient for disassembly: the LED lamp comprises a box body 1, a first groove strip 2, a fan 3, a fixing device 4, a power line 5, a front cover 6, an identification plate 7, a circuit board 8, a lamp holder 9, LED lamp beads 10 and a damp-proof device 11, wherein the fan 3 and the first groove strip 2 are respectively arranged at the upper part and the lower part of the left end of the box body 1, the fan 3 is fixedly embedded into the upper part of the left end of the box body 1, the right end of the box body 1 is fixedly connected with the fixing device 4, the rear part of the box body 1 is provided with the power line 5, the front end of the box body 1 is in bolted connection with the front cover 6, the middle part of the front end of the front cover 6 is fixedly connected with the identification plate 7, the middle rear part of the inner wall of the box body 1 is in bolted connection with the circuit board 8, the lamp holder 9 is arranged in front of the circuit board 8, the left part and the right part of the inner wall of, Second groove 42, fixed plate 43, mounting 44, compress tightly subassembly 45 and board groove 46, mounting panel 41 left part is provided with board groove 46, and board groove 46 inner wall and second groove 42 surface swing joint, mounting panel 41 top bottom both ends weld with fixed plate 43 respectively, both ends about fixed plate 43 are run through to fixed plate 44, and fixed plate 43 and mounting 44 fixed connection, compress tightly subassembly 45 and run through mounting panel 41 front end, and mounting panel 41 and the swing joint that compresses tightly subassembly 45, compress tightly subassembly 45 rear end and second groove 42 swing joint, box 1 right-hand member and mounting panel 41 fixed connection.

Wherein, compress tightly subassembly 45 includes threaded rod 451, dwang 452, clamp plate 453 and recess 454, threaded rod 451 top bottom both ends front portion respectively with dwang 452 fixed connection, dwang 452 rear end and clamp plate 453 fixed connection, clamp plate 453 sets up between the recess 454 inner wall, threaded rod 451 runs through mounting panel 41 front end to mounting panel 41 and threaded rod 451 swing joint, clamp plate 453 rear end and second channel bar 42 swing joint, the inboard front side of plate groove 46 inner wall is provided with recess 454, establishes the beneficial effect of compressing tightly the part in order to improve stability according to the aforesaid with adding.

Wherein, dampproof device 11 includes heating wire mesh 111, first non-woven fabrics layer 112, second non-woven fabrics layer 113, silica gel desiccant layer 114 and mineral matter desiccant layer 115, the inside and outside both sides of heating wire mesh 111 inner wall are provided with second non-woven fabrics layer 113 and first non-woven fabrics layer 112 respectively to mineral matter desiccant layer 115 and silica gel desiccant layer 114 set gradually between second non-woven fabrics layer 113 and first non-woven fabrics layer 112 from interior to exterior, paste each other tightly between heating wire mesh 111, first non-woven fabrics layer 112, second non-woven fabrics layer 113, silica gel desiccant layer 114 and the mineral matter desiccant layer 115, box 1 inner wall rear portion and heating wire mesh 111 fixed connection establish aqueous vapor absorbing component according to the aforesaid with the beneficial effect who improves the dampproofing.

Wherein, circuit board 8 includes plate 81, storage module 82, temperature sensor 83, humidity transducer 84, microprocessor 85, first port 86, second port 87, third port 88, fourth port 89 and fifth port 810, plate 81 front end from top to bottom in proper order with storage module 82, temperature sensor 83, humidity transducer 84 and microprocessor 85 tin welding, microprocessor 85 left end from top to bottom equidistance is provided with first port 86, second port 87, third port 88, fourth port 89 and fifth port 810, rear portion and plate 81 bolted connection in box 1 inner wall, first port 86, second port 87, third port 88, fourth port 89 and fifth port 810 are connected with microprocessor 85 electricity through power cord 5, lamp stand 9, storage module 82, temperature sensor 83 and humidity transducer 84 respectively,

lamp stand

9, 9, Storage module 82, temperature sensor 83 and humidity transducer 84 all are connected with power cord 5 electricity through microprocessor 85, lamp stand 9 is connected with LED lamp pearl 10 electricity, according to the above-mentioned intelligent effect that improves, increases the practicality.

Wherein, dwang 452 surface middle part is provided with the sponge layer to sponge layer surface is crude, according to the aforesaid improves the comfort level, and the operation of being convenient for is rotated.

Wherein, the back end of the pressure plate 453 is provided with a rubber layer, and the back end surface of the rubber layer is provided with stripe-shaped anti-slip stripes, so as to improve the friction force and increase the stabilizing effect.

The storage module 82 is LQFP-100 in model, and has large storage capacity and long service life.

The temperature sensor 83 is CWD18 in model number, and is stable and strong in induction force.

The microprocessor 85 is AT89S52-24AU, and is fast and durable.

The working principle is as follows: firstly, the lamp box mark convenient to disassemble is moved to a position needing to be used;

then, through the fixing device 4 arranged at the right end of the box body 1, the mounting plate 41 is stabilized at the using position through the fixing part 44 and the fixing plate 43 in advance, the second groove strip 42 is placed on the inner wall of the plate groove 46 of the mounting plate 41 for mounting, the rotating rod 452 is gripped by the hand, the threaded rod 451 is rotated to drive the pressing plate 453 to move backwards in the groove 454 until the pressing plate 453 contacts and presses the second groove strip 42, and the beneficial effect of improving the stability by additionally arranging the pressing part is achieved;

then, an external switch is connected through a power line 5, so that an electric component at the position of the circuit board 8 is electrified with the lamp holder 9, and the LED lamp bead 10 is lighted and irradiates the position of the identification plate 7 for identification lighting;

then, through the moisture-proof device 11 arranged at the rear part of the inner wall of the box body 1, primary moisture absorption is carried out through the first non-woven fabric layer 112 and the second non-woven fabric layer 113, and strong moisture absorption is carried out again through the silica gel desiccant layer 114 and the mineral desiccant layer 115, so that the beneficial effect of adding a moisture absorption part to improve the moisture resistance is achieved;

finally, according to the above, detect through temperature sensor 83, when the inside temperature of box 1 is higher, can be controlled by microprocessor 85 fan 3 and start, carry out the cooling processing of taking a breath to this box 1 inside, and detect through humidity sensor 84, when inside humidity is higher, start through fan 3 and carry out the aqueous vapor discharge and carry out aqueous vapor absorption with foretell dampproof device 11, and through the information storage of storage module 82, carry out regularly to the heating wire net 111 circular telegram who establishes and generate heat, carry out evaporation treatment with the moisture in the dampproof device 11, and start fan 3 and discharge, improve the life of silica gel drier 114 and mineral matter drier 115.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lamp box mark convenient to disassemble comprises a box body (1), a first groove strip (2), a fan (3), a power line (5), a front cover (6), a mark plate (7), a circuit board (8), a lamp holder (9) and LED lamp beads (10), wherein the fan (3) and the first groove strip (2) are respectively arranged at the upper part and the lower part of the left end of the box body (1), the fan (3) is fixedly embedded into the upper part of the left end of the box body (1), the right end of the box body (1) is fixedly connected with a fixing device (4), the power line (5) is arranged at the rear part of the box body (1), the front end of the box body (1) is in bolt connection with the front cover (6), the middle part of the front end of the front cover (6) is fixedly connected with the mark plate (7), the middle and rear part of the inner wall of the box body (1) is in bolt connection with the circuit board (8), the lamp holder (9) is arranged in front of the circuit board, the front end of the lamp holder (9) is fixedly connected with an LED lamp bead (10), the LED lamp bead (10) is arranged behind the front cover (6), and the rear part of the inner wall of the box body (1) is fixedly connected with a moisture-proof device (11);

the method is characterized in that: the device is characterized by further comprising a fixing device (4) and a moisture-proof device (11), wherein the fixing device (4) comprises a mounting plate (41), a second groove strip (42), a fixing plate (43), a fixing piece (44), a pressing assembly (45) and a plate groove (46), the plate groove (46) is formed in the left portion of the mounting plate (41), and the inner wall of the plate groove (46) is movably connected with the outer surface of the second groove strip (42), the top and bottom ends of the mounting plate (41) are respectively welded with the fixing plate (43), the fixing piece (44) penetrates through the left end and the right end of the fixing plate (43), the fixing plate (43) is fixedly connected with the fixing piece (44), the pressing component (45) penetrates through the front end of the mounting plate (41), and mounting panel (41) and compress tightly subassembly (45) swing joint, compress tightly subassembly (45) rear end and second channel bar (42) swing joint, box (1) right-hand member and mounting panel (41) fixed connection.

2. The easy-to-detach light box sign according to claim 1, wherein: compress tightly subassembly (45) and include threaded rod (451), dwang (452), clamp plate (453) and recess (454), threaded rod (451) top bottom both ends front portion respectively with dwang (452) fixed connection, dwang (452) rear end and clamp plate (453) fixed connection, clamp plate (453) set up between recess (454) inner wall, mounting panel (41) front end is run through in threaded rod (451) to mounting panel (41) and threaded rod (451) swing joint, clamp plate (453) rear end and second channel bar (42) swing joint, plate groove (46) inner wall front side is provided with recess (454).

3. The easy-to-detach light box sign according to claim 1, wherein: dampproof device (11) are including heating silk screen (111), first non-woven fabrics layer (112), second non-woven fabrics layer (113), silica gel desiccant layer (114) and mineral substance desiccant layer (115), the inside and outside both sides of heating silk screen (111) inner wall are provided with second non-woven fabrics layer (113) and first non-woven fabrics layer (112) respectively to mineral substance desiccant layer (115) and silica gel desiccant layer (114) from interior to exterior set gradually between second non-woven fabrics layer (113) and first non-woven fabrics layer (112), it is tight to paste each other between heating silk screen (111), first non-woven fabrics layer (112), second non-woven fabrics layer (113), silica gel desiccant layer (114) and mineral substance desiccant layer (115), box (1) inner wall rear portion and heating silk screen (111) fixed connection.

4. The easy-to-detach light box sign according to claim 1, wherein: circuit board (8) are including plate body (81), storage module (82), temperature sensor (83), humidity transducer (84), microprocessor (85), first port (86), second port (87), third port (88), fourth port (89) and fifth port (810), plate body (81) front end from top to bottom in proper order with storage module (82), temperature sensor (83), humidity transducer (84) and microprocessor (85) soldering, microprocessor (85) left end from top to bottom equidistance is provided with first port (86), second port (87), third port (88), fourth port (89) and fifth port (810), rear portion and plate body (81) bolted connection in box (1) inner wall, first port (86), second port (87), third port (88), fourth port (89) and fifth port (810) are respectively through power cord (5), Lamp stand (9), storage module (82), temperature sensor (83) and humidity transducer (84) are connected with microprocessor (85) electricity, lamp stand (9), storage module (82), temperature sensor (83) and humidity transducer (84) all are connected with power cord (5) electricity through microprocessor (85), lamp stand (9) are connected with LED lamp pearl (10) electricity.

5. A light box sign convenient to disassemble as claimed in claim 2, wherein: the middle part of the outer surface of the rotating rod (452) is provided with a sponge layer, and the outer surface of the sponge layer is rough.

6. A light box sign convenient to disassemble as claimed in claim 2, wherein: the rear end of the pressure plate (453) is provided with a rubber layer, and the rear end face of the rubber layer is provided with stripe-shaped anti-slip stripes.