CN213601367U - Wireless remote control device for controlling EMS trolley - Google Patents
Wireless remote control device for controlling EMS trolley Download PDFInfo
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- CN213601367U CN213601367U CN202022490371.6U CN202022490371U CN213601367U CN 213601367 U CN213601367 U CN 213601367U CN 202022490371 U CN202022490371 U CN 202022490371U CN 213601367 U CN213601367 U CN 213601367U
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Abstract
The utility model belongs to the wireless remote control field, in particular to a wireless remote control device for controlling an EMS trolley, which aims at the existing problems, the following proposal is proposed, which comprises a lower shell and an upper shell, wherein, two sides of the lower shell are both provided with a cavity, and the inner wall of the top of the cavity is provided with a straight rod, the two sides of the upper shell are both fixedly provided with the straight rod, the bottom end of the straight rod penetrates through the straight hole and extends into the cavity, one side of the two straight rods which are mutually close is provided with a clamping groove, the inner wall of the bottom of the cavity is provided with a groove, the inner wall of one side of the groove is provided with an L-shaped hole which is communicated with the cavity, one end of the horizontal rod is arranged on the inner wall of one side of the groove in a sliding way, the utility model solves the defects in the prior art, replaces the mounting mode of the past screw, the requirements of people are met.
Description
Technical Field
The utility model relates to a wireless remote control technical field especially relates to a control EMS dolly wireless remote control device.
Background
With the rapid development of the automobile industry, the research on automobiles is more and more concerned, the research on remote control trolleys is also more and more concerned, and the intelligent requirement on the remote control trolleys is higher and higher.
The patent with the application number of CN201620815637.0 discloses an intelligent control device of a wireless remote control trolley, which comprises a controller, a wireless transmission module, a speed regulation module, a speed measurement module, a display module, a tracking module, an obstacle avoidance module, a control terminal and a power supply module for supplying power, wherein the wireless transmission module, the speed regulation module, the speed measurement module, the display module, the tracking module and the obstacle avoidance module are all connected with the controller; the control terminal exchanges data with the controller through the wireless transmission module so as to control and acquire the running state of the trolley; the speed measuring module is used for collecting speed information of the trolley and transmitting the speed information to the controller, the speed regulating module controls the running speed of the trolley through the direct current motor, the display module is used for displaying the running state of the trolley, the tracking module is used for detecting light, and the obstacle avoiding module is used for guiding the trolley to avoid obstacles. The system has the advantages of compact structure, easy manufacture, safety, reliability and high cost performance, and realizes various functions of wireless remote control, automatic obstacle avoidance, automatic tracking and the like.
Some sensors in the wireless remote control car intelligent control device shell that this patent relates to are used for a long time and are damaged easily, but current remote control device shell all is with screw fixed mounting, brings certain trouble for maintainer's work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wireless remote control device for controlling an EMS trolley.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wireless remote control device for controlling an EMS trolley comprises a lower shell and an upper shell, wherein cavities are formed in two sides of the lower shell, straight holes are formed in the inner wall of the top of each cavity, straight rods are fixedly mounted on two sides of the upper shell, the bottom ends of the straight rods penetrate through the straight holes and extend into the cavities, clamping grooves are formed in one sides, close to each other, of the two straight rods, grooves are formed in the inner wall of the bottom of each cavity, L-shaped holes are formed in the inner wall of one side of each groove and communicated with the cavities, one end of a cross rod is slidably mounted on the inner wall of one side of each groove, the other end of the cross rod extends into the corresponding L-shaped hole, vertical holes are formed in the top sides of the cross rods, vertical rods are slidably mounted on the inner wall of the bottom of each groove, wedge blocks are fixedly mounted at the top ends of the vertical rods and are matched with, and the other end of the L-shaped rod penetrates through the L-shaped hole and extends into the cavity.
Preferably, the inner wall of the bottom of the groove is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the top side of the sliding block is fixedly arranged on the vertical rod.
Preferably, one end of a tension spring is fixedly connected to the inner wall of the sliding groove, which is close to one side of the L-shaped hole, and the other end of the tension spring is fixedly connected to the sliding block.
Preferably, one side fixed mounting of L type pole has the one end of kelly, and the other end of kelly extends to the draw-in groove in, kelly and draw-in groove looks adaptation.
Preferably, the lower casing has two sides provided with placing grooves, and the two placing grooves are close to the inner wall of one side and provided with line holes, and the line holes are communicated with the L-shaped holes.
Preferably, the cross rod is fixedly connected with one end of a rope, the other end of the rope penetrates through the hole and extends into the placing groove, and a pull ring is fixedly mounted on the cross rod.
In the utility model, if the EMS trolley wireless remote control device needs to carry out internal maintenance work, firstly, two pull rings are pulled simultaneously to drive the transverse rod to move through the rope, when a vertical hole on the transverse rod moves to a certain position, the vertical rod can move under the action of the tension spring, and then the clamping rod can move out of the clamping groove, and at the moment, the lower shell and the upper shell can be opened for maintenance;
the utility model provides a shortcoming among the prior art, replaced the mounting means of screw between the casing in the past for people can open the casing fast conveniently and overhaul, satisfied people's demand.
Drawings
Fig. 1 is a schematic view of a front view structure of a wireless remote control device for controlling an EMS car according to the present invention;
fig. 2 is a schematic structural diagram of part a of a wireless remote control device for controlling an EMS dolly according to the present invention;
fig. 3 is a schematic structural diagram of a portion a1 of the wireless remote control device for controlling the EMS car according to the present invention.
In the figure: the novel pull ring comprises a lower shell 1, an upper shell 2, a cavity 3, straight holes 4, straight rods 5, clamping grooves 6, grooves 7, L-shaped holes 8, cross rods 9, vertical holes 10, vertical rods 11, sliding grooves 12, sliding blocks 13, tension springs 14, wedge blocks 15, damping springs 16, L-shaped rods 17, clamping rods 18, placing grooves 19, wire holes 20, ropes 21 and pull rings 22.
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.
Example one
Referring to fig. 1-3, a wireless remote control device for controlling an EMS trolley comprises a lower shell 1 and an upper shell 2, wherein cavities 3 are formed on both sides of the lower shell 1, straight holes 4 are formed in the inner wall of the top of the cavities 3, straight rods 5 are fixedly mounted on both sides of the upper shell 2, the bottom ends of the straight rods 5 penetrate through the straight holes 4 and extend into the cavities 3, clamping grooves 6 are formed in the sides, close to each other, of the two straight rods 5, grooves 7 are formed in the inner wall of the bottom of the cavities 3, L-shaped holes 8 are formed in the inner wall of one side of each groove 7, the L-shaped holes 8 are communicated with the cavities 3, one end of a cross rod 9 is slidably mounted on the inner wall of one side of each groove 7, the other end of the cross rod 9 extends into the L-shaped holes 8, vertical holes 10 are formed in the top side of the cross rod 9, vertical rods 11 are slidably mounted, the wedge 15 is matched with the vertical hole 10, one end of an L-shaped rod 17 is fixedly installed on one side of the wedge 15, the other end of the L-shaped rod 17 penetrates through the L-shaped hole 8 and extends into the cavity 3, one end of a damping spring 16 is fixedly sleeved on the vertical rod 11, and the other end of the damping spring 16 is fixedly sleeved on the wedge 15.
The utility model discloses in, seted up spout 12 on the inner wall of recess 7 bottom, and sliding mounting has slider 13 in spout 12, and slider 13's top side fixed mounting is on montant 11, and spout 12 and slider 13 mutually support to slide in order to make montant 11 more firm.
The utility model discloses in, fixedly connected with tension spring 14's one end on the inner wall that spout 12 is close to L type hole 8 one side, and tension spring 14's other end fixed connection is on slider 13, and tension spring 14 is for the 11 removal of pulling montant.
The utility model discloses in, one side fixed mounting of L type pole 17 has the one end of kelly 18, and in the other end of kelly 18 extended to draw-in groove 6, kelly 18 and 6 looks adaptations of draw-in groove, through the installation of kelly 18 and draw-in groove 6 realization casing 1 and last casing 2 down.
The utility model discloses in, standing groove 19 has all been seted up to the both sides of lower casing 1, and has seted up line hole 20 on two standing grooves 19 are close to the inner wall of one side each other, and line hole 20 is linked together with L type hole 8.
The utility model discloses in, fixedly connected with rope 21's one end on the horizontal pole 9, and rope 21's the other end through hole 20 extends to in the standing groove 19 to fixed mounting has pull ring 22.
Example two
Referring to fig. 1-3, a wireless remote control device for controlling an EMS trolley comprises a lower shell 1 and an upper shell 2, wherein cavities 3 are formed on both sides of the lower shell 1, straight holes 4 are formed in the inner wall of the top of the cavities 3, straight rods 5 are fixedly mounted on both sides of the upper shell 2, the bottom ends of the straight rods 5 penetrate through the straight holes 4 and extend into the cavities 3, clamping grooves 6 are formed in the sides, close to each other, of the two straight rods 5, grooves 7 are formed in the inner wall of the bottom of the cavities 3, L-shaped holes 8 are formed in the inner wall of one side of each groove 7, the L-shaped holes 8 are communicated with the cavities 3, one end of a cross rod 9 is slidably mounted on the inner wall of one side of each groove 7, the other end of the cross rod 9 extends into the L-shaped holes 8, vertical holes 10 are formed in the top side of the cross rod 9, vertical rods 11 are slidably mounted, the wedge 15 is matched with the vertical hole 10, one end of an L-shaped rod 17 is fixedly installed on one side of the wedge 15, the other end of the L-shaped rod 17 penetrates through the L-shaped hole 8 and extends into the cavity 3, one end of a damping spring 16 is fixedly sleeved on the vertical rod 11, and the other end of the damping spring 16 is fixedly sleeved on the wedge 15.
The utility model discloses in, seted up spout 12 on the inner wall of recess 7 bottom, and slidable mounting has slider 13 in spout 12, and the top side fixed welding of slider 13 is on montant 11.
The utility model discloses in, fixed welding has tension spring 14's one end on the inner wall that spout 12 is close to L type hole 8 one side, and tension spring 14's the fixed welding of the other end is on slider 13.
The utility model discloses in, the fixed welding in one side of L type pole 17 has the one end of kelly 18, and in the other end of kelly 18 extended to draw-in groove 6, kelly 18 and 6 looks adaptations of draw-in groove.
The utility model discloses in, the both sides of casing 1 all dig and are equipped with standing groove 19 down, and two standing grooves 19 have seted up line hole 20 on being close to the inner wall of one side each other, and line hole 20 is linked together with L type hole 8.
The utility model discloses in, fixedly connected with rope 21's one end on the horizontal pole 9, and rope 21's the other end through hole 20 extends to in the standing groove 19 to fixed mounting has pull ring 22.
The utility model discloses in, if carry out inside maintenance work, at first stimulate two pull rings 22 simultaneously and make it drive horizontal pole 9 through rope 21 and remove, when the perpendicular hole 10 on horizontal pole 9 removed a position, montant 11 will remove under tension spring 14's effect, and then card pole 18 will follow and shift out in draw-in groove 6, just can open the maintenance with last casing 2 with casing 1 down this moment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A wireless remote control device for controlling an EMS trolley comprises a lower shell (1) and an upper shell (2), and is characterized in that cavities (3) are formed in two sides of the lower shell (1), straight holes (4) are formed in the inner wall of the top of each cavity (3), straight rods (5) are fixedly mounted on two sides of the upper shell (2), the bottom ends of the straight rods (5) penetrate through the straight holes (4) and extend into the cavities (3), clamping grooves (6) are formed in the sides, close to each other, of the two straight rods (5), grooves (7) are formed in the inner wall of the bottom of each cavity (3), L-shaped holes (8) are formed in the inner wall of one side of each groove (7), the L-shaped holes (8) are communicated with the cavities (3), one end of a cross rod (9) is slidably mounted on the inner wall of one side of each groove (7), and the other end of the cross rod (9) extends into the L-shaped holes (8, vertical hole (10) have been seted up to the top side of horizontal pole (9), slidable mounting has montant (11) on the inner wall of recess (7) bottom, and the top fixed mounting of montant (11) has voussoir (15), voussoir (15) and vertical hole (10) looks adaptation, one side fixed mounting of voussoir (15) has the one end of L type pole (17), and the other end of L type pole (17) runs through L type hole (8) to extend to in cavity (3), fixed cover has been connected with the one end of damping spring (16) on montant (11), and the other end of damping spring (16) is fixed to cup joint on voussoir (15).
2. The EMS trolley control wireless remote control device as claimed in claim 1, wherein the inner wall of the bottom of the groove (7) is provided with a sliding groove (12), the sliding groove (12) is internally provided with a sliding block (13), and the top side of the sliding block (13) is fixedly arranged on a vertical rod (11).
3. The EMS trolley control wireless remote control device as claimed in claim 2, wherein one end of a tension spring (14) is fixedly connected to the inner wall of the chute (12) near one side of the L-shaped hole (8), and the other end of the tension spring (14) is fixedly connected to the sliding block (13).
4. The EMS trolley control wireless remote control device as claimed in claim 1, wherein one side of the L-shaped rod (17) is fixedly installed with one end of the clamping rod (18), and the other end of the clamping rod (18) extends into the clamping groove (6), the clamping rod (18) is matched with the clamping groove (6).
5. The EMS trolley control wireless remote control device as claimed in claim 1, wherein both sides of the lower shell (1) are provided with placing grooves (19), and the inner walls of the two placing grooves (19) close to each other are provided with wire holes (20), the wire holes (20) are communicated with the L-shaped holes (8).
6. An EMS trolley control wireless remote control device as claimed in claim 1, characterized in that one end of a rope (21) is fixedly connected to the cross bar (9), and the other end of the rope (21) passes through the hole (20) and extends into the placing groove (19) and is fixedly provided with a pull ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490371.6U CN213601367U (en) | 2020-11-02 | 2020-11-02 | Wireless remote control device for controlling EMS trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490371.6U CN213601367U (en) | 2020-11-02 | 2020-11-02 | Wireless remote control device for controlling EMS trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213601367U true CN213601367U (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490371.6U Active CN213601367U (en) | 2020-11-02 | 2020-11-02 | Wireless remote control device for controlling EMS trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213601367U (en) |
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2020
- 2020-11-02 CN CN202022490371.6U patent/CN213601367U/en active Active
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