Damping type gear, hovering type sliding part, interaction equipment and power cabinet

Abstract

The utility model discloses a damping type gear, a hovering type sliding piece, an interaction device and an electric power cabinet, the damping type gear comprises an outer gear ring, an inner ring and a damping piece, the outer gear ring is coaxially and rotatably installed outside the inner ring, a plurality of limiting grooves are annularly arranged on the inner wall of the outer gear ring at intervals, and the damping piece is arranged in the limiting grooves. The damping piece is embedded in the inner ring in the radial direction, the damping end of the damping piece faces outwards, the outer gear ring can rotate relative to the inner ring under the action of external force, and after the external force is removed, the damping end of the damping piece stretches into any limiting groove so that the outer gear ring can be limited relative to the inner ring to be locked. Therefore, the outer gear ring can overcome the acting force of the damping piece to rotate relative to the inner ring under the action of external force, and after the external force is removed, the outer gear ring is locked outside the inner ring through the damping piece, and the outer gear ring and the inner ring do not rotate relative to each other.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of electric power cabinet especially relates to a damping formula gear, hover formula sliding piece, interactive device and electric power cabinet. BACKGROUND

[0002] At present, many electric power cabinets will add touch screen as interactive module on the cabinet door, but at present touch screen is fixedly installed on the electric power cabinet, so that the installation height thereof cannot adapt to the operation of people of different heights, such as document no. CN209329413U "Intelligent Low-voltage Power Distribution Cabinet", although the cabinet door is provided with a through hole for installing a control panel, the control panel is provided with an instrument for displaying the short circuit and temperature and humidity of components in the power distribution cabinet, and the cabinet door is additionally provided with a two-dimensional code for recording the parameters of the power distribution cabinet, so that the user can more comprehensively understand the power distribution cabinet; a sound and light alarm is installed on the top of the cabinet body, and a temperature and humidity sensor and an instrument are arranged in the cabinet body, which can maintain a constant temperature and dry environment in the power distribution cabinet to effectively prevent short circuit and high temperature failures; the user can obtain the abnormal conditions of the power distribution cabinet in the first time, and the ventilation grating on the top of the cabinet body is filled with dust-absorbing cotton to ensure that heat dissipation will not cause dust to be sucked into the power distribution cabinet, thereby avoiding safety hazards, but the existing power distribution cabinet still has the problem that it must be installed at a certain height from the ground, and is not suitable for all people to watch the touch screen and click operation, and when the touch screen has a fault, such as water stain affecting sensitivity, the power distribution cabinet cannot be controlled. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a damping formula gear which has simple structure and locking function.

[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows: a damping formula gear, comprising an outer gear ring, an inner ring and a damping piece, the outer gear ring is coaxially rotatable and installed outside the inner ring, a plurality of limiting grooves are arranged on the inner wall of the outer gear ring in a ring shape, the damping piece is embedded on the inner ring in the radial direction, and the damping end thereof faces outward, under the action of external force, the outer gear ring can rotate relative to the inner ring, and after the external force is removed, the damping end of the damping piece extends into any one of the limiting grooves to limit and lock the outer gear ring relative to the inner ring.

[0005] The beneficial effects of the above technical scheme are that the structure is simple, so that the outer gear ring can rotate relative to the inner ring under the action of external force, and after the external force is removed, the outer gear ring is locked by the damping piece outside the inner ring, and the two do not rotate relative to each other.

[0006] In the above technical scheme, the damping piece is an elastic positioning bead, and the limiting groove is a spherical surface groove.

[0007] The beneficial effects of the above technical solution are: simple structure, and convenient assembly.

[0008] The second purpose of the utility model is to provide a hovering sliding part with simple structure and hovering function.

[0009] In order to achieve the above object, the technical scheme of the utility model is as follows: a hovering sliding part, comprising a slide rail, a connecting shaft and a damping gear as described above, the slide rail is vertically arranged, a slide groove is arranged in the slide rail, the slide groove is vertically provided with a rack, the damping gear is arranged in the slide groove and is engaged with the rack, the connecting shaft is horizontally arranged in the front-rear direction, the rear end of the connecting shaft is inserted into the slide groove and is coaxially connected with the inner ring, under the action of external force, the connecting shaft is moved upward or downward to drive the outer gear ring to rotate relative to the inner ring, and the connecting shaft is moved upward or downward along the rack, after the external force is removed, the rack and the damping part jointly lock the damping gear on the slide rail.

[0010] The beneficial effects of the above technical solution are: the connecting shaft can be moved upward or downward relative to the slide rail under the action of external force, and after the external force is removed, the position of the connecting shaft on the slide rail is jointly locked by the rack and the damping gear to realize hovering.

[0011] The slide groove in the above technical solution is a cross-shaped groove.

[0012] The beneficial effects of the above technical solution are: simple structure.

[0013] In the above technical solution, the connecting rod, the damping gear and the connecting shaft are provided with a plurality of, the plurality of damping gears are vertically and spaced apart arranged in the slide groove, and the plurality of connecting shafts and the plurality of damping gears are one-to-one corresponding, each connecting shaft is coaxially connected with the corresponding inner ring, the connecting rod is vertically arranged in front of the slide rail, and the front ends of the plurality of connecting shafts are connected with the connecting rod.

[0014] The beneficial effects of the above technical solution are: the plurality of connecting shafts are connected through the connecting rod to make the stability of the whole connecting rod moving upward or downward better.

[0015] The connecting shaft and the damping gear are both provided with two in the above technical solution.

[0016] The beneficial effects of the above technical solution are: simple structure, and the connecting rod and the connecting shaft can be prevented from rotating.

[0017] The third purpose of the utility model is to provide an interactive device with simple structure and flexible height adjustment according to needs.

[0018] In order to achieve the above object, the technical scheme of the utility model is as follows: an interactive device, comprising a touch screen, a connecting frame and a plurality of hovering sliders as described above, a plurality of the hovering sliders are distributed along the left-right direction, the connecting frame is vertically arranged along the left-right direction, and the front ends of the connecting shafts are connected with the rear side of the connecting frame, and the touch screen is installed on the front side of the connecting frame.

[0019] The beneficial effects of the above technical scheme are that the connecting frame can drive the touch screen to move up and down relative to the slide rail under the action of external force.

[0020] The keyboard is installed at the lower end of the keyboard through a damping type rotating shaft.

[0021] The beneficial effects of the above technical scheme are that when the touch function of the touch screen fails, the keyboard can be used to input information.

[0022] The fourth object of the utility model is to provide a power cabinet with simple structure.

[0023] In order to achieve the above object, the technical scheme of the utility model is as follows: a power cabinet, comprising a power cabinet body and an interactive device as described above, and the interactive device is installed on the front side wall of the power cabinet body.

[0024] The beneficial effects of the above technical scheme are that the structure is simple, and the height of the touch screen on the power cabinet can be flexibly adjusted according to needs.

[0025] The front side wall of the power cabinet body is provided with a mounting groove, the interactive device is installed in the mounting groove, a brush strip is arranged on the mounting groove, the rear side of the brush strip is provided with brush hairs, and the touch screen passes through the brush strip during up and down movement to perform dust removal treatment on the surface of the touch screen.

[0026] The beneficial effects of the above technical scheme are that when dust accumulates on the touch screen, dust removal treatment can be conveniently performed. DRAWINGS

[0027] Figure 1 It is a sectional view of the damping type gear described in embodiment 1 of the utility model;

[0028] Figure 2 It is a structural schematic view of the hovering slider described in embodiment 2 of the utility model;

[0029] Figure 3 It is a sectional view of the slide described in embodiment 2 of the utility model;

[0030] Figure 4This is a front view of the hovering slider described in Embodiment 2 of this utility model;

[0031] Figure 5 This is a front view of the interactive device described in Embodiment 3 of this utility model;

[0032] Figure 6 This is a front view of the power cabinet described in Embodiment 4 of this utility model;

[0033] Figure 7 This is a schematic diagram illustrating the interaction between the brush bar and the touch screen as described in Embodiment 4 of this utility model.

[0034] In the diagram: 1. Suspended sliding component; 11. Damped gear; 111. External gear ring; 1111. Limiting groove; 112. Inner ring; 113. Damping component; 12. Slide rail; 121. Slide groove; 122. Rack; 13. Connecting shaft; 14. Connecting rod; 2. Touch screen; 3. Connecting frame; 4. Keyboard; 5. Damped rotating shaft; 100. Interactive device; 200. Power cabinet; 210. Mounting slot; 300. Brush bar. Detailed Implementation

[0035] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0036] Example 1

[0037] like Figure 1 As shown, this embodiment provides a damped gear, including an outer gear ring 111, an inner ring 112, and a damping element 113. The outer gear ring 111 is coaxially rotatably mounted outside the inner ring 112. Multiple limiting grooves 1111 are circumferentially spaced on the inner wall of the outer gear ring 111. The damping element 113 is radially embedded in the inner ring 112 with its damping end facing outwards. Under external force, the outer gear ring 111 can rotate relative to the inner ring 112. After the external force is removed, the damping end of the damping element 113 extends into any one of the limiting grooves 1111 to limit and lock the outer gear ring 111 relative to the inner ring 112. Its structure is simple, thus enabling the outer gear ring to overcome the damping force and rotate relative to the inner ring under external force. After the external force is removed, the outer gear ring is locked outside the inner ring by the damping element, and the two do not rotate relative to each other.

[0038] In the above technical solution, the damping component 113 is an elastic positioning bead, and the limiting groove 1111 is a spherical groove. Its structure is simple and easy to assemble.

[0039] In this embodiment, the limiting groove is matched with the elastic end of the damping element, and it is preferable that two adjacent limiting grooves are close to each other and fit together in the circumferential direction. This allows the number of limiting grooves on the inner sidewall of the outer toothed ring to be as large as possible, thereby enabling the outer toothed ring to have more limiting points relative to the inner ring.

[0040] Example 2

[0041] like Figure 2 and Figure 3 As shown, this embodiment provides a hovering sliding component, including a slide rail 12, a connecting shaft 13, and a damping gear 11 as described in Embodiment 1. The slide rail 12 is vertically arranged, and a groove 121 with its front end penetrating through the slide rail 12 is provided therein. A rack 122 is vertically arranged inside the groove 121. The damping gear 11 is placed in the groove 121 and meshes with the rack 122. The connecting shaft 13 is horizontally arranged in the front-rear direction, and its rear end extends into the groove 121 and... Coaxially connected to the inner ring 112, the connecting shaft 13 moves up or down under the action of external force to drive the outer gear ring 111 to rotate relative to the inner ring 112 and move up and down along the rack 122. After the external force is removed, the rack 122 and the damping element 113 together lock the damping gear 11 on the slide rail 12. In this way, the connecting shaft can move up and down relative to the slide rail under the action of external force, and after the external force is removed, the position of the connecting shaft on the slide rail is locked by the rack and the damping gear to achieve suspension.

[0042] like Figure 3 As shown, the groove 121 in the above technical solution is a cross-shaped groove with a simple structure.

[0043] like Figure 4As shown in the technical scheme, the connecting rod 14 is vertically arranged in front of the slide rail 12, the front ends of the plurality of connecting shafts 13 are connected to the rear side of the connecting rod 14, and the touch screen 2 is mounted on the front side of the connecting rod 3, so that the connecting rod 3 can drive the touch screen to move up and down relative to the slide rail under the action of an external force; preferably, the keyboard 4 is further arranged, and the keyboard 4 is rotatably mounted on the lower end of the keyboard 4 by the damping pivot 5, so that when the touch function of the touch screen is disabled, the keyboard can be used to input information. The damping pivot is a prior art, and thus is not described herein.

[0044] If the length of the damping member is too long, the end of the damping member can be embedded into the connecting shaft.

[0045] Embodiment 3

[0046] As shown in the technical scheme, Figure 5 the embodiment provides an interactive device, which comprises a touch screen 2, a connecting frame 3, and a plurality of hovering sliding members 1 as described in Embodiment 2, the plurality of hovering sliding members 1 are arranged at intervals in the left-right direction, the connecting frame 3 is vertically arranged in the left-right direction, the front ends of the plurality of connecting shafts 13 are connected to the rear side of the connecting frame 3, and the touch screen 2 is mounted on the front side of the connecting frame 3, so that the connecting frame can drive the touch screen to move up and down relative to the slide rail under the action of an external force; preferably, a keyboard 4 is further arranged, and the keyboard 4 is rotatably mounted on the lower end of the keyboard 4 by a damping pivot 5, so that when the touch function of the touch screen is disabled, the keyboard can be used to input information. The damping pivot is a prior art, and thus is not described herein.

[0047] Embodiment 4

[0048] As shown in the technical scheme, Figure 6 and Figure 7As shown, the embodiment provides a power cabinet, which comprises a power cabinet body 200 and the interactive device 100 as described in embodiment 3, the interactive device 100 is installed on the front side wall of the power cabinet body 200, the structure is simple, and the height of the touch screen on the power cabinet can be flexibly adjusted according to the needs, preferably, the front side wall of the power cabinet body 200 is provided with a mounting groove 210, the interactive device 100 is installed in the mounting groove 210, the mounting groove 210 is provided with a brush strip 300, the rear side of the brush strip 300 has brush hairs, the touch screen 2 moves up and down through the brush strip 300 to perform dust removal treatment on the surface of the touch screen 2, so that the dust on the touch screen can be conveniently removed. In the embodiment, the brush strip is fixedly arranged at the mounting groove, and the touch screen can pass behind the brush strip when moving up and down, and the surface of the touch screen is treated by the brush hairs (and there is no need to worry about the damage of the touch screen).

[0049] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can easily implement the present application according to the above description and the drawings; however, any equivalent changes, modifications and evolutions made by those skilled in the art within the scope of the technical scheme of the present application, using the above disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolutions made according to the essential technology of the present application to the above embodiments are still within the protection scope of the technical scheme of the present application.

Claims

1. A damped gear, characterized by The device includes an outer toothed ring (111), an inner ring (112), and a damping element (113). The outer toothed ring (111) is coaxially rotatably mounted outside the inner ring (112). Multiple limiting grooves (1111) are circumferentially spaced on the inner wall of the outer toothed ring (111). The damping element (113) is radially embedded in the inner ring (112) with its damping end facing outward. Under the action of external force, the outer toothed ring (111) can rotate relative to the inner ring (112). After the external force is removed, the damping end of the damping element (113) extends into any one of the limiting grooves (1111) to limit and lock the outer toothed ring (111) relative to the inner ring (112).

2. The damped gearwheel according to claim 1, characterized in that The damping element (113) is an elastic positioning bead, and the limiting groove (1111) is a spherical groove.

3. A hover slide, characterized in that The system includes a slide rail (12), a connecting shaft (13), and a damping gear (11) as described in claim 1 or 2. The slide rail (12) is vertically arranged and has a groove (121) with its front end extending through it. A rack (122) is vertically arranged inside the groove (121). The damping gear (11) is placed inside the groove (121) and meshes with the rack (122). The connecting shaft (13) is horizontally arranged in the front-back direction. The rear end of the connecting shaft (13) extends into the slide groove (121) and is coaxially connected to the inner ring (112). Under the action of external force, the connecting shaft (13) moves up or down to drive the outer gear ring (111) to rotate relative to the inner ring (112) and move up and down along the rack (122). After the external force is removed, the rack (122) and the damping element (113) together lock the damping gear (11) on the slide rail (12).

4. The hover slide of claim 3, wherein, The groove (121) is a cross-shaped groove.

5. The hover slide of claim 3, wherein, It also includes a connecting rod (14), and multiple damping gears (11) and connecting shafts (13) are provided. Multiple damping gears (11) are arranged vertically at intervals in the slide groove (121), and multiple connecting shafts (13) and multiple damping gears (11) correspond one-to-one. Each connecting shaft (13) is coaxially connected to the corresponding inner ring (112). The connecting rod (14) is vertically arranged in front of the slide rail (12), and the front ends of multiple connecting shafts (13) are connected to the connecting rod (14).

6. The hover slide of claim 5, wherein, Two of each of the connecting shaft (13) and the damping gear (11) are provided.

7. An interactive device, characterized by It includes a touch screen (2), a connecting frame (3) and a plurality of hovering sliders (1) as described in any one of claims 3-6. The plurality of hovering sliders (1) are spaced apart in the left-right direction. The connecting frame (3) is vertically arranged in the left-right direction, and the front ends of the plurality of connecting shafts (13) are connected to the rear side of the connecting frame (3). The touch screen (2) is installed on the front side of the connecting frame (3).

8. The interactive device of claim 7, wherein, It also includes a keyboard (4), which is rotatably mounted at the lower end of the keyboard (4) via a damped pivot (5).

9. An electrical cabinet, characterized in that The interactive device (100) as claimed in claim 7 or 8 is installed on the front side wall of the power cabinet cabinet body (200).

10. The power cabinet of claim 9, wherein, The front side wall of the power cabinet cabinet body (200) is provided with a mounting groove (210), the interactive device (100) is installed in the mounting groove (210), a brush strip (300) is arranged on the mounting groove (210), the rear side of the brush strip (300) is provided with bristles, and the touch screen (2) passes through the brush strip (300) during up and down movement to perform dust removal treatment on the surface of the touch screen (2).

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