CN211393606U

CN211393606U - Crane remote controller

Info

Publication number: CN211393606U
Application number: CN202020019008.3U
Authority: CN
Inventors: 田惠浩
Original assignee: Nanjing Yubao Electronic Technology Co ltd
Current assignee: Nanjing Yubao Electronic Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-01
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to a crane remote controller, which comprises an upper cover, a connecting plate, a main control board, a lower cover, positioning holes, positioning columns and independent clamping grooves, wherein ten key grooves are uniformly arranged on the upper cover, four positioning holes are uniformly arranged at the top end of the upper cover, four positioning columns are arranged at the positions of the corresponding positioning holes on the connecting plate, ten buttons are uniformly arranged on the connecting plate, ten pressing blocks are arranged at the positions of the buttons corresponding to the main control plate, the connection between the connecting plate and the upper cover is reinforced through the clamping connection of the limiting plate and the limiting groove, and the main control board is clamped on the main control board through the clamping column, thereby avoiding the connection between the main control board and the lower cover through screws, then close main control board and connecting plate and carry out spacing location in the lower cover through arc wall and the bellied cooperation of arc, can not use a large amount of screws, can not lead to the circuit short circuit on the main control board at the iron fillings that the screw drops the production when unexpected damage remote controller.

Description

Crane remote controller

Technical Field

The utility model relates to a remote controller equipment technical field specifically is a crane remote controller.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes; the tire crane is mainly characterized in that: the traveling cab and the crane control cab are integrated and are formed by the evolution of a crawler crane (crawler crane), the crawler and the traveling support part of the traveling mechanism are changed into a chassis with tires, the defect that a crawler plate of the crawler crane (crawler crane) damages the road surface is overcome, and the material handling machine belongs to material handling machinery; the bridge crane is hoisting equipment which is transversely arranged above a workshop, a warehouse and a stock yard to hoist materials; because the two ends of the bridge are positioned on a tall cement column or a metal bracket, the bridge-like shape is realized; the bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at the two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment; the lifting machine has the widest application range and the largest quantity;

when the remote controller is accidentally knocked, scrap iron generated by falling of the screw can cause short circuit to a circuit on the main control board, so that the practicability of the remote controller is influenced;

in summary, the present application provides a crane remote controller to solve the above problems.

Disclosure of Invention

The utility model aims at providing a crane remote controller to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a crane remote controller comprises an upper cover, a connecting plate, a main control plate, a lower cover, a positioning hole, a positioning column and an independent clamping groove, ten key grooves are uniformly formed on the upper cover, four positioning holes are uniformly formed at the top end of the upper cover, four positioning columns are arranged at the positions of the corresponding positioning holes on the connecting plate, ten buttons are uniformly arranged on the connecting plate, ten press blocks are arranged at the positions of the buttons corresponding to the main control plate, a battery mounting groove is arranged at the bottom end of the lower cover, and the battery mounting groove is fixedly connected with a battery box cover through a bolt, the lower cover is also internally provided with a signal transmitting device, the connecting plate and the main control board are clamped between the upper cover and the lower cover in sequence, and the bottom end of the lower cover is also provided with a clamping groove reserved opening, and the independent clamping groove is fixedly connected with the clamping groove reserved opening through a screw.

Preferably, the connecting plate further comprises a limiting plate and a limiting groove, the limiting groove is formed in two sides of the bottom end of the upper cover, the limiting plate is fixedly connected to two sides of the top end of the connecting plate, and the limiting plate is matched with the limiting groove.

Preferably, still include pillar, card post and card hole, eight pillars of the even fixedly connected with in inside both sides of lower cover, just fixedly connected with card post is still gone back in the drive of pillar, eight card holes have evenly been seted up on the main control board.

Preferably, the connecting plate further comprises arc-shaped grooves and arc-shaped protrusions, four arc-shaped grooves are uniformly formed in the two sides of the connecting plate and the two sides of the main control plate, and the arc-shaped protrusions are formed in the positions, corresponding to the arc-shaped grooves, of the two sides of the lower cover.

Preferably, the two sides of the upper cover and the lower cover are provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the locating hole, the reference column, independent draw-in groove, the pillar, the card post, the card hole, the limiting plate, the spacing groove, arc wall and the bellied mutually supporting of arc, can connect the connecting plate in the upper cover through the cooperation of reference column and locating hole, then the connection of connecting plate and upper cover is consolidated to the joint through limiting plate and spacing groove, rethread card post joint is on the main control board, avoided being connected main control board and lower cover through the screw, then carry out spacing location with main control board and connecting plate in the upper cover closes the lower cover through the bellied cooperation of arc wall and arc, avoid main control board and connecting plate to take place the skew, to sum up, so alright let this equipment carry out the joint, can not use a large amount of screws, the iron fillings that the screw drops when unexpected damage remote controller and produce lead to the circuit short.

Drawings

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

FIG. 2 is a schematic structural view of the upper cover of the present invention;

FIG. 3 is a schematic structural view of the middle connection plate of the present invention;

FIG. 4 is a schematic view of the main control board of the present invention;

fig. 5 is a schematic structural view of the middle and lower covers of the present invention.

Reference numerals: 1. an upper cover; 2. a connecting plate; 3. a main control board; 4. a lower cover; 5. pressing a key slot; 6. positioning holes; 7. a limiting groove; 8. a button; 9. a limiting plate; 10. a positioning column; 11. an arc-shaped slot; 12. a pressing block; 13. a clamping hole; 14. a pillar; 15. clamping the column; 16. a battery mounting groove; 17. a battery case cover; 18. an independent card slot; 19. an arc-shaped bulge; 20. and a signal transmitting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a crane remote controller comprises an upper cover 1, a connecting plate 2, a main control plate 3, a lower cover 4, positioning holes 6, positioning columns 10 and independent clamping grooves 18, wherein ten key pressing slots 5 are uniformly formed in the upper cover 1, four positioning holes 6 are uniformly formed in the top end of the upper cover 1, the four positioning columns 10 are formed in the positions, corresponding to the positioning holes 6, of the connecting plate 2, and the connecting plate 2 can be positioned in the upper cover 1 through the matching of the positioning columns 10 and the positioning holes 6; ten buttons 8 are uniformly arranged on the connecting plate 2, ten pressing blocks 12 are arranged at positions of the main control plate 3 corresponding to the buttons 8, a battery mounting groove 16 is formed in the bottom end of the lower cover 4, and a battery pack is mounted in the battery mounting groove 16; a battery box cover 17 is fixedly connected to the battery mounting groove 16 through bolts, a signal transmitting device 20 is further mounted inside the lower cover 4, and the signal transmitting device 20 is used for transmitting signals to the crane; the connecting plate 2 and the main control board 3 are sequentially clamped between the upper cover 1 and the lower cover 4, a clamping groove reserved opening is further formed in the bottom end of the lower cover 4, the independent clamping groove 18 is fixedly connected with the clamping groove reserved opening through a screw, and the upper cover 1 and the lower cover 4 can be rapidly installed and detached through the matching of the clamping groove reserved opening and the independent clamping groove 18;

the connecting plate is characterized by further comprising limiting plates 9 and limiting grooves 7, wherein the limiting grooves 7 are formed in two sides of the bottom end of the upper cover 1, the limiting plates 9 are fixedly connected to two sides of the top end of the connecting plate 2, the limiting plates 9 are matched with the limiting grooves 7, and the connecting plate 2 can be quickly installed in the upper cover 1 by inserting the limiting plates 9 into the limiting grooves 7;

the main control board 3 is uniformly provided with eight clamping holes 13, and the main control board 3 can be quickly positioned and installed on the lower cover 4 by clamping the clamping posts 15 in the clamping holes 13;

the connecting plate is characterized by further comprising arc-shaped grooves 11 and arc-shaped protrusions 19, wherein four arc-shaped grooves 11 are uniformly formed in two sides of the connecting plate 2 and two sides of the main control plate 3, the arc-shaped protrusions 19 are formed in positions, corresponding to the arc-shaped grooves 11, of the two sides of the lower cover 4, the connecting plate 2 and the main control plate 3 can be limited by the fact that the arc-shaped grooves 11 are clamped in the arc-shaped protrusions 19, and the connecting plate 2 and the main control plate 3 are guaranteed not to deviate in the using process;

the two sides of the upper cover 1 and the lower cover 4 are provided with anti-skid grains;

the working principle is as follows: the connecting plate 2 is placed in the upper cover 1, then the positioning columns 10 are clamped in the positioning holes 6, the limiting plates 9 are clamped in the limiting grooves 7, so that the buttons 8 are respectively positioned in the corresponding key grooves 5, then the main control board 3 is placed at the bottom end of the connecting board 2, the pressing blocks 12 are respectively matched with the corresponding buttons 8, the lower cover 4 is clamped at the bottom end of the upper cover 1, the main control board 3 can be supported through the matching of the clamping columns 15 and the clamping holes 13, the connecting board 2 and the main control board 3 can be limited through the arc-shaped grooves 11 clamped in the arc-shaped bulges 19, the connecting board 2 and the main control board 3 are ensured not to deviate in the using process, then through the screw with independent fastener 18 with independent draw-in groove mouth fixed connection, so alright let this equipment carry out the joint, can not lead to the circuit short circuit on the main control board 3 at the iron fillings that the screw drops the production when unexpected damage remote controller.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crane remote controller is characterized in that: the portable battery pack comprises an upper cover (1), a connecting plate (2), a main control plate (3), a lower cover (4), positioning holes (6), positioning columns (10) and independent clamping grooves (18), wherein ten key pressing grooves (5) are uniformly formed in the upper cover (1), four positioning holes (6) are uniformly formed in the top end of the upper cover (1), four positioning columns (10) are formed in the positions, corresponding to the positioning holes (6), of the connecting plate (2), ten buttons (8) are uniformly arranged on the connecting plate (2), ten pressing blocks (12) are respectively formed in the positions, corresponding to the buttons (8), of the main control plate (3), a battery mounting groove (16) is formed in the bottom end of the lower cover (4), a battery box cover (17) is fixedly connected to the battery mounting groove (16) through a bolt, and a signal transmitting device (20) is further installed inside the lower cover (4), the connecting plate (2) and the main control board (3) are sequentially connected between the upper cover (1) and the lower cover (4) in a clamped mode, a clamping groove reserved opening is further formed in the bottom end of the lower cover (4), and the independent clamping groove (18) is fixedly connected with the clamping groove reserved opening through screws.

2. A crane remote control as claimed in claim 1, wherein: the novel connecting plate is characterized by further comprising a limiting plate (9) and a limiting groove (7), wherein the limiting groove (7) is formed in the two sides of the bottom end of the upper cover (1), the limiting plate (9) is fixedly connected to the two sides of the top end of the connecting plate (2), and the limiting plate (9) is matched with the limiting groove (7).

3. A crane remote control as claimed in claim 1, wherein: still include pillar (14), card post (15) and card hole (13), eight pillars (14) of the even fixedly connected with in inside both sides of lower cover (4), just fixedly connected with card post (15) are gone back in the drive of pillar (14), eight card holes (13) have evenly been seted up on main control board (3).

4. A crane remote control as claimed in claim 1, wherein: the novel connecting plate is characterized by further comprising arc-shaped grooves (11) and arc-shaped protrusions (19), wherein the four arc-shaped grooves (11) are uniformly formed in the two sides of the connecting plate (2) and the main control plate (3), and the arc-shaped protrusions (19) are formed in the positions, corresponding to the arc-shaped grooves (11), of the two sides of the lower cover (4).

5. A crane remote control as claimed in claim 1, wherein: the anti-skid lines are arranged on the two sides of the upper cover (1) and the lower cover (4).