CN212916650U

CN212916650U - Glass publicity column with LED lamp

Info

Publication number: CN212916650U
Application number: CN202020277052.4U
Authority: CN
Inventors: 朱柱; 谢凡
Original assignee: Anqing Normal University
Current assignee: Anqing Normal University
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-04-09
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to a glass publicity column with LED lamp, the dust accumulated on the inner wall of the glass is cleared away through the cleaning mechanism, the blocking of the dust to the content inside the publicity column is reduced, thereby the publicity effect of the publicity column is improved, the observer at the outer side can clearly see the content of the publicity column, compared with the existing cleaning mechanism, the cleaning mechanism can clean the cleaning block, thereby the cleaning effect of the cleaning mechanism is enhanced, the cleaning brush of the cleaning assembly can slide on the surface of the cleaning block, further the surface of the sponge is cleaned through the cleaning brush, the storage battery is charged in emergency through the power generation mechanism, the glass publicity column body can be used emergently without a power supply, the LED lamp of the glass publicity column body can be lightened, thereby the practicability of the publicity column is improved, compared with the existing power generation mechanism, the power generation mechanism can complete the power generation through holding the handle, thereby improving the convenience of the power generation mechanism.

Description

Glass publicity column with LED lamp

Technical Field

The utility model relates to a publicity column field, in particular to glass publicity column with LED lamp.

Background

The publicity column is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is adopted as a frame, tempered glass or a strength plate is adopted as a panel, aluminum alloy is adopted as a ceiling, and the panel can be opened to replace a propaganda picture. Glass billboards are also commonly used in public institutions, such as on both sides of walkways in public institutions, on both sides of cultural galleries in schools, and national policies of villages.

The condition of dust or water smoke often can appear in the inboard glass of glass publicity column with LED lamp, just so can't see the inside content of publicity column clearly from the outside, the inconvenience of clearance also very moreover has brought the inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the condition that the interior side glass of glass publicity column with LED lamp of current can often appear deposition or water smoke, lead to being difficult to observe the problem of the inside content of publicity column from the outside, provide a glass publicity column with LED lamp.

The utility model provides a technical scheme that its technical problem adopted is: a glass publicity column with LED lamps comprises a frame body and glass, and further comprises a cleaning mechanism, a power generation mechanism and a clamping mechanism, wherein the cleaning mechanism, the power generation mechanism and the clamping mechanism are all arranged in the frame body;

the cleaning mechanism comprises a first motor, a lead screw, a moving block, a cleaning assembly and two guide rods, the first motor is fixed in the frame body and is in transmission connection with the lead screw, the two guide rods are respectively arranged on two sides of the lead screw and are arranged in parallel with the lead screw, two ends of each guide rod are respectively fixedly connected with the inner walls of two sides of the frame body, the moving block is sleeved on the lead screw and the guide rods and is in threaded connection with the lead screw, the cleaning block is fixed on one side of the moving block, one side of the cleaning block close to glass is sponge, the sponge is in contact with the inner wall of the glass, and the heights of the cleaning block and the sponge are equal to the height of the glass.

As preferred, power generation mechanism includes handle, actuating lever, runner, generating set, battery and spring, the handle sets up in the support body outside, the one end and the support body of handle are articulated, the center department of handle is connected with the one end of spring, the other end and the support body of spring are connected, the one end of actuating lever is articulated with the center department of handle, the other end of actuating lever and the department of keeping away from the centre of a circle of runner are articulated, the runner is connected with generating set, generating set and battery are all fixed on the support body, generating set and electrical connections battery.

Preferably, the cleaning assembly is arranged at the side edge of the inner cavity of the frame body, the cleaning assembly is positioned at the opposite side of the sponge, the sponge moves to the cleaning assembly, the cleaning assembly cleans the sponge, the cleaning assembly comprises a second motor, a first gear, a movable frame, a cleaning brush, two first racks and two limit rings, the second motor is fixed on the frame body, the second motor is in transmission connection with the first gear, the first gear is a half gear, the two limit rings are respectively horizontally arranged above and below the first gear and fixedly connected with the frame body, the movable frame is arranged at the inner side surface of the limit rings, the two first racks are respectively vertically fixed at two sides in the movable frame, the first gear is positioned between the two first racks, the first gear is meshed with the first racks, the cleaning brush is horizontally arranged between the two limit rings, and the cleaning brush is fixedly connected with the movable frame, the cross-sectional area of the cleaning brush is equal to that of the sponge.

Preferably, in order to prolong the service life of the screw rod, the screw rod is made of stainless steel.

Preferably, in order to improve the stability of the screw rod during rotation, the cleaning mechanism further comprises a bearing seat, the bearing seat is fixed on the inner wall of the frame body, which is far away from the first motor, and the bearing seat is sleeved on one end, which is far away from the first motor, of the screw rod.

Preferably, in order to prolong the service life of the power generation mechanism, the clamping mechanism comprises a shell, a third motor, a second gear and two clamping components, the shell is fixed on the frame body, two strip-shaped holes are formed in the top of the shell and correspond to the clamping components one to one, the third motor is fixed on the inner wall of the shell, the third motor is in transmission connection with the second gear, the two clamping components are respectively arranged above and below the second gear, the clamping components comprise a second rack, a sliding groove, a transverse rod, a vertical rod and a limiting block, the two sliding grooves are respectively horizontally arranged above and below the second gear, the sliding groove is fixedly connected with the inner wall of the shell, the second rack is arranged in the sliding groove and is in sliding connection with the sliding groove, the second gear is meshed with the second rack, one end of the transverse rod is fixedly connected with one end of the second rack, the other end of the cross rod is fixedly connected with the bottom end of the vertical rod, the top end of the vertical rod is fixedly connected with the limiting block, and the vertical rod is matched with the strip-shaped hole.

Preferably, in order to make the transmission between the first gear and the first rack smoother, lubricating oil is coated between the first gear and the first rack.

Preferably, the spring is a compression spring in order to increase the capacity of the spring to withstand axial pressure.

Preferably, in order to improve the fluency when the moving frame moves, the limiting ring is in clearance fit with the moving frame.

Preferably, the cleaning brush has a length equal to a width of the cleaning block in order to improve cleaning efficiency.

The beneficial effects of the utility model are that, 1 this glass publicity column with LED lamp clears away the accumulational dust of glass inner wall through clearance mechanism, reduces the blocking of dust to the inside content of publicity column to improve the publicity effect of this publicity column, the observer in the outside can add the content of seeing the publicity column of clarity.

2. Compare with current clearance mechanism, this clearance mechanism can clear up the clearance piece to strengthened the clearance effect of this clearance mechanism, the clearance brush of clearance subassembly can be at the surperficial slip of clearance piece, and then clears up the surface of sponge through the clearance brush.

3. Through power generation mechanism at emergency to battery charging for glass publicity column body is promptly used under the condition that does not have the power, makes the LED lamp of glass publicity column body can shine, thereby has improved the practicality of this publicity column, compares with current power generation mechanism, and this power generation mechanism can accomplish the electricity generation through holding the handle, thereby has improved this power generation mechanism's convenience.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a glass billboard with LED lamps according to the present invention;

FIG. 2 is a schematic view of the connection structure of the glass billboard cleaning mechanism with LED lamps of the present invention;

FIG. 3 is a schematic structural view of a cleaning assembly of the glass billboard with LED lights of the present invention;

FIG. 4 is a schematic structural view of the power generation mechanism of the glass billboard with LED lamps of the present invention;

FIG. 5 is a schematic structural view of a clamping mechanism of the glass billboard with LED lamps of the present invention;

fig. 6 is a perspective view of the glass bulletin board of the present invention.

In the figure: 1. the electric power generating set comprises a frame body, 2 parts of a first motor, 3 parts of a screw rod, 4 parts of a moving block, 5 parts of a cleaning block, 6 parts of a guide rod, 7 parts of a second motor, 8 parts of a first gear, 9 parts of a moving frame, 10 parts of a cleaning brush, 11 parts of a first rack, 12 parts of a limiting ring, 13 parts of a handle, 14 parts of a driving rod, 15 parts of a rotating wheel, 16 parts of a generating set, 17 parts of a storage battery, 18 parts of a spring, 19 parts of a shell, 20 parts of a third motor, 21 parts of a second gear, 22 parts of a second rack, 23 parts of a sliding chute, 24 parts of a cross rod, 25 parts of a vertical rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The condition of deposition or water smoke often can appear in the inboard glass of glass publicity column that has the LED lamp now, glass's internal face is very difficult to wash, the following embodiment provides the mode of wasing the defogging to glass's internal face, mainly clears away the accumulational dust of glass inner wall through clearance mechanism, and can wash the clearance piece of clearance mechanism, avoid the clearance piece of clearance mechanism to clean the deposition repeatedly, can't wipe the appearance of the clean condition with glass, the abluent effect has been improved greatly.

Specifically, as shown in fig. 6, a glass publicity column with LED lamp, includes the glass and the LED lamp in support body 1, the outside, still includes clearance mechanism, power generation mechanism and clamping mechanism, clearance mechanism, power generation mechanism and clamping mechanism all set up on support body 1.

As shown in fig. 2, the cleaning mechanism includes a first motor 2, a lead screw 3, a moving block 4, a cleaning block 5, a cleaning assembly, and two guide rods 6.

First motor 2 is fixed in support body 1,

first motor

2 and 3 coaxial settings of lead screw, first motor 2 is connected with the transmission of lead screw 3, first motor 2 is used for driving lead screw 3 to rotate, two guide bars 6 set up respectively in the both sides of

lead screw

3, 6 levels of guide bar set up, the both ends of guide bar 6 respectively with the inner wall fixed connection of the both sides of support body 1, movable block 4 cover is established on lead screw 3 and guide bar 6, guide bar 6 has played spacing effect to movable block 4, movable block 4 and 3 threaded connection of lead screw, after first motor 2 drive lead screw 3 rotates like this, lead screw 3 can drive movable block 4 and slide on guide bar 6.

In order to drive the inner wall of cleaning block 5 cleaning glass, make cleaning block 5 fix in one side of movable block 4, in order to guarantee cleaning block 5's cleaning performance, one side that cleaning block 5 is close to glass is the sponge, and the sponge contacts with glass's inner wall, and the height of cleaning block 5 and sponge all equals with glass's height.

Therefore, the accumulated dust in the frame body 1 is cleared away through the cleaning mechanism, the interference of the dust to the glass publicity column during identification is reduced, and the precision of the glass publicity column is improved.

The phenomenon of deposition can appear after long-time glass of cleaning to the sponge, leads to the glass inner wall to clean unclean like this easily, for the clearance sponge, has set up the clearance subassembly on clearance mechanism, the clearance subassembly sets up the side of 1 inner chamber of support body, and the side of 1 inner chamber of support body is provided with the space of installation clearance subassembly, the clearance subassembly is located the relative one side of sponge, and the process is: the sponge slides at glass's inner wall, and until sliding to the side of glass inner wall, because the relative setting of clearance subassembly and sponge, the back that continues to slide, the sponge removes to the clearance subassembly on, the clearance subassembly can wash the sponge.

The specific structure is as shown in fig. 3, and the cleaning assembly comprises a second motor 7, a first gear 8, a moving frame 9, a cleaning brush 10, two first racks 11 and two limiting rings 12.

Second motor 7 is fixed on support body 1, and second motor 7 is connected with first gear 8 transmission, and first gear 8 is the half-gear, and second motor 7 is used for driving the half-gear rotatory, and two spacing rings 12 level respectively set up in the top and the below of first gear 8, and with support body 1 fixed connection, two spacing rings 12 have played spacing effect to removing frame 9.

Remove frame 9 and set up at spacing ring 12 medial surface, for make half gear drive remove frame 9 and reciprocate, vertically fix the both sides in removing frame 9 with two first racks 11 respectively, first gear 8 is located between two first racks 11, and first gear 8 and first rack 11 mesh, and first gear 8 is rotatory like this can drive and remove frame 9 horizontal slip.

In order to clean the sponge, a cleaning brush 10 is arranged on the movable frame 9, the cleaning brush 10 is horizontally arranged between the two limiting rings 12, the cleaning brush 10 is fixedly connected with the movable frame 9, and the cross sectional area of the cleaning brush 10 is equal to that of the sponge.

The clearance subassembly is when using, the first gear 8 of second motor 7 drive rotates, first gear 8 drives through two first racks 11 and removes frame 9 along two spacing ring 12 reciprocating motion, thereby drive clearance brush 10 reciprocating motion, the length of clearance brush 10 equals the width of clearance piece 5, the effect that sets up like this is, when the sponge moves to clearance brush 10 on, reciprocating motion through the upper and lower direction of clearance brush 10 clears up the surface of sponge, can be with the sponge clean up, compare with current clearance mechanism, this clearance mechanism can clear up the sponge, thereby this clearance mechanism's clearance effect has been strengthened.

In order to save electric energy, the manual power generation device is further designed in this embodiment, specifically, as shown in fig. 4, the power generation mechanism includes a handle 13, a driving rod 14, a rotating wheel 15, a power generator set 16, a storage battery 17 and a spring 18, the handle 13 is arranged on the frame body 1, one end of the handle 13 is hinged to the frame body 1, the center of the handle 13 is connected with one end of the spring 18, and the other end of the spring 18 is connected with the frame body 1.

One end of driving rod 14 is articulated with the center department of handle 13, the other end of driving rod 14 is articulated with keeping away from centre of a circle department of runner 15, runner 15 is connected with generating set 16, generating set 16 and battery 17 are all fixed on support body 1, generating set 16 and LED lamp are connected with battery 17 electricity, charge battery 17 at emergency through power generation mechanism for glass publicity column body promptly uses under the condition that does not have the power, thereby improved the practicality of this glass publicity column, compare with current power generation mechanism, this power generation mechanism can accomplish the electricity generation through holding handle 13, thereby improved this power generation mechanism's convenience.

During specific operation, when handle 13 receives external drive and clockwise rotation, actuating lever 14 drives runner 15 clockwise rotation, then, handle 13 drives handle 13 anticlockwise rotation under the effect of the restoring force of spring 18, and actuating lever 14 drives runner 15 clockwise rotation for generating set 16 generates electricity, charges battery 17, and battery 17 supplies power to the LED lamp.

Preferably, in order to improve the driving accuracy of the first motor 2, the first motor 2 is a servo motor, the servo motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the controlled object, so that the driving accuracy of the first motor 2 can be improved.

Preferably, in order to prolong the service life of the screw rod 3, the screw rod 3 is made of stainless steel, and the stainless steel has good corrosion resistance, so that the corrosion rate of the screw rod 3 can be effectively delayed, and the service life of the screw rod 3 is prolonged.

As preferred, stability when in order to improve lead screw 3 and rotate, clearance mechanism still includes the bearing frame, the bearing frame is fixed on the inner wall of keeping away from first motor 2 of support body 1, the bearing frame cover is established on one end of keeping away from first motor 2 of lead screw 3, and the bearing frame plays the supporting role to lead screw 3 when not influencing lead screw 3 pivoted to stability when can improve lead screw 3 and rotate.

In order to restrain the grip 13, a clamping mechanism is provided to the grip 13, as shown in fig. 5, and the clamping mechanism includes a housing 19, a third motor 20, a second gear 21 and two clamping components.

Casing 19 is fixed on support body 1, the top of casing 19 is equipped with two bar holes, the bar hole corresponds with clamping component one-to-one, third motor 20 is fixed on casing 19's inner wall, third motor 20 is connected with the transmission of second gear 21, and two clamping component set up respectively in the top and the below of second gear 21.

The clamping assembly comprises a second rack 22, a sliding groove 23, a cross rod 24, a vertical rod 25 and a limiting block 26, wherein the two sliding grooves 23 are horizontally arranged above and below the second gear 21 respectively, the sliding groove 23 is fixedly connected with the inner wall of the shell 19, the second rack 22 is arranged in the sliding groove 23, the second rack 22 is connected with the sliding groove 23 in a sliding manner, the second gear 21 is meshed with the second rack 22, one end of the cross rod 24 is fixedly connected with one end of the second rack 22, the other end of the cross rod 24 is fixedly connected with the bottom end of the vertical rod 25, the top end of the vertical rod 25 is fixedly connected with the limiting block 26, and the vertical rod 25 is matched with the strip-shaped hole.

When the power generation mechanism does not need to be used, the handle 13 rotates clockwise, then the third motor 20 drives the second gear 21 to rotate clockwise, so that the two second racks 21 move in opposite directions along the two sliding grooves 23, the two limiting blocks 26 are driven to approach through the cross rod 24 and the vertical rod 25, the handle 13 is limited to move back and forth under the restoring force of the spring 18 and the action of external drive, and the service life of the power generation mechanism can be prolonged.

Preferably, in order to make the transmission between the first gear 8 and the first rack 11 smoother, lubricating oil is coated between the first gear 8 and the first rack 11, so as to reduce the friction between the first gear 8 and the first rack 11, thereby making the transmission between the first gear 8 and the first rack 11 smoother.

Preferably, in order to improve the capability of the spring 18 to bear the axial pressure, the spring 18 is a compression spring, a certain gap is formed between coils of the compression spring, and the spring contracts and deforms when an external load is applied, so that deformation energy is stored, and the capability of the spring 18 to bear the axial pressure can be improved.

Preferably, the stop ring 12 is in clearance fit with the moving frame 9 in order to improve the smoothness of the moving frame 9 during moving.

Preferably, the length of the cleaning brush 10 is equal to the width of the cleaning block 5 in order to improve cleaning efficiency.

To sum up, compared with the prior art, this glass publicity column with LED lamp, clear away accumulational dust in the support body 1 through clearance mechanism, reduce the interference of dust when discerning the glass publicity column, thereby this glass publicity column precision has been improved, compare with current clearance mechanism, this clearance mechanism can clear up clearance piece 5, thereby the clearance effect of this clearance mechanism has been strengthened, charge battery 17 in emergency through power generation mechanism, make glass publicity column body emergency use under the condition that does not have the power, thereby this glass publicity column's practicality has been improved, compare with current power generation mechanism, this power generation mechanism can accomplish the electricity generation through holding handle 13, thereby this power generation mechanism's convenience has been improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A glass publicity column with LED lamps comprises a frame body (1) and glass, and is characterized by further comprising a cleaning mechanism, a power generation mechanism and a clamping mechanism, wherein the cleaning mechanism, the power generation mechanism and the clamping mechanism are all arranged in the frame body (1);

the cleaning mechanism comprises a first motor (2), a screw rod (3), a moving block (4), a cleaning block (5), a cleaning assembly and two guide rods (6), the first motor (2) is fixed in a frame body (1), the first motor (2) is in transmission connection with the screw rod (3), the two guide rods (6) are respectively arranged on two sides of the screw rod (3), the guide rods (6) and the screw rod (3) are arranged in parallel, two ends of each guide rod (6) are respectively fixedly connected with the inner walls of two sides of the frame body (1), the moving block (4) is sleeved on the screw rod (3) and the guide rods (6), the moving block (4) is in threaded connection with the screw rod (3), the cleaning block (5) is fixed on one side of the moving block (4), one side of the cleaning block (5) close to glass is sponge, and the sponge is in contact with the inner walls of the glass, the height of the cleaning block (5) and the height of the sponge are equal to the height of the glass.

2. The glass billboard with LED lamp of claim 1, in which the power generation mechanism comprises a grip (13), a drive rod (14), a wheel (15), a generator set (16), a battery (17) and a spring (18), the handle (13) is arranged on the outer side of the frame body (1), one end of the handle (13) is hinged with the frame body (1), the center of the handle (13) is connected with one end of a spring (18), the other end of the spring (18) is connected with the frame body (1), one end of the driving rod (14) is hinged with the center of the handle (13), the other end of the driving rod (14) is hinged with the position of the rotating wheel (15) far away from the center of the circle, the runner (15) is connected with a generator set (16), the generator set (16) and the storage battery (17) are both fixed on the frame body (1), and the generator set (16) is electrically connected with the storage battery (17).

3. The glass bulletin board with the LED lamps as claimed in claim 1, wherein the cleaning assembly is arranged at the side of the inner cavity of the frame body (1), the cleaning assembly is arranged at the opposite side of the sponge, the sponge moves to the cleaning assembly, the cleaning assembly cleans the sponge, the cleaning assembly comprises a second motor (7), a first gear (8), a moving frame (9), a cleaning brush (10), two first racks (11) and two limit rings (12), the second motor (7) is fixed on the frame body (1), the second motor (7) is in transmission connection with the first gear (8), the first gear (8) is a half gear, the two limit rings (12) are respectively horizontally arranged above and below the first gear (8) and are fixedly connected with the frame body (1), the moving frame (9) is arranged at the inner side of the limit rings (12), two first racks (11) are vertically fixed on two sides in a movable frame (9) respectively, a first gear (8) is located between the two first racks (11), the first gear (8) is meshed with the first racks (11), a cleaning brush (10) is horizontally arranged between two limiting rings (12), the cleaning brush (10) is fixedly connected with the movable frame (9), and the cross sectional area of the cleaning brush (10) is equal to that of the sponge.

4. The glass billboard with LED lamp according to claim 1, wherein the lead screw (3) is made of stainless steel.

5. The glass bulletin board with the LED lamp as claimed in claim 1, wherein the cleaning mechanism further comprises a bearing seat, the bearing seat is fixed on the inner wall of the frame body (1) far away from the first motor (2), and the bearing seat is sleeved on one end of the screw rod (3) far away from the first motor (2).

6. The glass bulletin board with the LED lamp according to claim 1, wherein the clamping mechanism comprises a housing (19), a third motor (20), a second gear (21) and two clamping components, the housing (19) is fixed on the frame body (1), two strip-shaped holes are formed in the top of the housing (19), the strip-shaped holes correspond to the clamping components one by one, the third motor (20) is fixed on the inner wall of the housing (19), the third motor (20) is in transmission connection with the second gear (21), the two clamping components are respectively arranged above and below the second gear (21), the clamping components comprise a second rack (22), a sliding groove (23), a cross bar (24), a vertical bar (25) and a limiting block (26), the two sliding grooves (23) are respectively horizontally arranged above and below the second gear (21), and the sliding groove (23) is fixedly connected with the inner wall of the housing (19), second rack (22) sets up in spout (23), second rack (22) and spout (23) sliding connection, second gear (21) and second rack (22) meshing, the one end of horizontal pole (24) and the one end fixed connection of second rack (22), the other end of horizontal pole (24) and the bottom fixed connection of montant (25), the top and stopper (26) fixed connection of montant (25), montant (25) and bar hole phase-match.

7. The glass billboard with LED lamp according to claim 3, in which a lubricant is applied between the first gear (8) and the first rack (11).

8. The glass billboard with LED lights of claim 2, in which the spring (18) is a compression spring.

9. The glass billboard with LED lamps according to claim 3, in which the stop collar (12) is clearance-fitted to the moving frame (9).

10. Glass billboard with LED lights according to claim 3, in which the length of the cleaning brush (10) is equal to the width of the cleaning block (5).