CN214837300U

CN214837300U - Fan rotational speed remote control terminal convenient to carry

Info

Publication number: CN214837300U
Application number: CN202121330609.7U
Authority: CN
Inventors: 刘玉军; 王琳; 段赫
Original assignee: Hebei Juweida Electromechanical Engineering Co ltd
Current assignee: Hebei Juweida Electromechanical Engineering Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-23
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a portable fan rotating speed remote control terminal, which comprises a protection box, wherein the inside of the protection box is slidably connected with a support plate, the inside of the support plate is symmetrically and slidably connected with a slide block, the top of the slide block is fixedly connected with a clamping plate, the inside of the support plate is rotatably connected with a bidirectional screw rod, the outside of the bidirectional screw rod is symmetrically and fixedly connected with a gear, the inside of the protection box is symmetrically and fixedly connected with a rack, the rack is meshed with the gear, the inside of the protection box is provided with a fixing mechanism, and the bottom of the support plate is symmetrically and fixedly connected with a second spring, the utility model can fix a control terminal body by the arranged bidirectional screw rod, slide block, clamping plate, gear, tooth and other structures, thereby avoiding the control terminal body from moving and causing impact damage, and can provide a buffer effect for the control terminal body by the arranged T-shaped block, the first spring, the fixing plate and a buffer cushion, the control terminal body is better protected.

Description

Fan rotational speed remote control terminal convenient to carry

Technical Field

The utility model relates to a control terminal technical field specifically is a fan rotational speed remote control terminal convenient to carry.

Background

The fan is a driven fluid machine, which is a Chinese short for the habit of gas compression and gas conveying machinery, and generally comprises a fan, a blower and a wind driven generator, the main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part and the like, the unpowered fan utilizes natural wind power and air heat convection caused by indoor and outdoor temperature difference to push a turbine to rotate so as to discharge stale hot air indoors by utilizing centrifugal force and negative pressure effect, people generally use a remote control terminal to control the fan, however, the existing remote control terminal is directly carried when being carried, has no protection device, is easy to be impacted, causes the damage of the remote control terminal and is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan rotational speed remote control terminal convenient to carry to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan rotational speed remote control terminal convenient to carry, includes the guard box, the inside sliding connection of guard box has the backup pad, the inside symmetrical sliding connection of backup pad has the slider, the top fixedly connected with splint of slider, the inside of backup pad is rotated and is connected with two-way lead screw, the outside symmetrical fixedly connected with gear of two-way lead screw, the inside symmetrical fixedly connected with rack of guard box, the rack is connected with gear engagement, the inside of guard box is provided with fixed establishment, the bottom symmetrical fixedly connected with spring No. two of backup pad.

As a preferred scheme of the utility model, fixed establishment includes the fixture block, the inside sliding connection of guard box has the fixture block, one side fixedly connected with connecting rod of fixture block, the one end fixedly connected with handle of connecting rod, the outside cover of connecting rod has No. three springs.

As an optimized scheme of the utility model, the bottom symmetry fixedly connected with L type pole of backup pad, the inside of L type pole be provided with fixture block complex draw-in groove.

As a preferred scheme of the utility model, the top fixedly connected with blotter of backup pad, the top of blotter is provided with the control terminal body.

As a preferred scheme of the utility model, the outside symmetry fixedly connected with stopper of backup pad, the inside of guard box is provided with the spacing groove, stopper and spacing groove sliding connection.

As a preferred scheme of the utility model, the top of guard box is provided with the case lid, the inside symmetry sliding connection of case lid has T type piece, No. one spring of top fixedly connected with of T type piece, the bottom fixedly connected with fixed plate of T type piece, one side of case lid is provided with the case lock, the top fixedly connected with handle of case lid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two-way lead screw that sets up, the slider, splint, gear and tooth isotructure can be fixed the control terminal body, avoid the control terminal body to remove, lead to the striking to damage, T type piece through setting up, a spring, fixed plate and cushion can provide the cushioning effect for the control terminal body, better protect the control terminal body, fixed stay board can be used for through the fixed establishment who sets up, avoid the backup pad motion, thereby it is more firm to make the fixed of control terminal body, No. two springs through setting up can be used for promoting the backup pad, thereby make the automatic fixedly of removing of control terminal body, the control terminal body of being convenient for people to take.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the present invention at B in fig. 3;

fig. 5 is a schematic perspective view of the present invention.

In the figure: 1. a protection box; 2. a cushion pad; 3. a splint; 4. a control terminal body; 5. a box cover; 6. a fixing plate; 7. a first spring; 8. a T-shaped block; 9. a fixing mechanism; 91. a connecting rod; 92. a grip; 93. a third spring; 94. a clamping block; 10. a second spring; 11. a support plate; 12. a bidirectional screw rod; 13. a slider; 14. a box lock; 15. a rack; 16. a card slot; 17. a gear; 18. a limiting groove; 19. a limiting block; 20. an L-shaped rod; 21. a handle.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a portable fan rotating speed remote control terminal comprises a protection box 1, a supporting plate 11 is connected inside the protection box 1 in a sliding mode, sliders 13 are connected inside the supporting plate 11 in a sliding mode, clamping plates 3 are fixedly connected to the tops of the sliders 13, the clamping plates 3 can be used for clamping a control terminal body 4 to prevent the control terminal body 4 from moving, so that the control terminal body 4 is fixed, a bidirectional screw rod 12 is rotatably connected inside the supporting plate 11, gears 17 are symmetrically and fixedly connected to the outer sides of the bidirectional screw rod 12, racks 15 are symmetrically and fixedly connected inside the protection box 1, the racks 15 are meshed with the gears 17, the bidirectional screw rod 12 can rotate due to the matching of the racks 15 and the gears 17, so that people can fix the control terminal body 4 more conveniently, a fixing mechanism 9 is arranged inside the protection box 1, and a second spring 10 is symmetrically and fixedly connected to the bottom of the supporting plate 11, the second spring 10 can be used to push the support plate 11, so that people can release the fixation of the control terminal body 4 conveniently.

The fixing mechanism 9 comprises a fixture block 94, the inside of the protection box 1 is slidably connected with the fixture block 94, one side of the fixture block 94 is fixedly connected with a connecting rod 91, one end of the connecting rod 91 is fixedly connected with a handle 92, the outer side of the connecting rod 91 is sleeved with a third spring 93, and the third spring 93 can be used for pushing the fixture block 94, so that the fixture block 94 can be automatically clamped into the clamping groove 16, and people can conveniently fix the support plate 11; the bottom of the supporting plate 11 is symmetrically and fixedly connected with L-shaped rods 20, the L-shaped rods 20 can be used for fixing the supporting plate 11, the supporting plate 11 is prevented from sliding to cause looseness of the control terminal body 4, and clamping grooves 16 matched with the clamping blocks 94 are formed in the L-shaped rods 20; the top of the supporting plate 11 is fixedly connected with a cushion pad 2, the cushion pad 2 can be used for protecting a control terminal body 4, and the top of the cushion pad 2 is provided with the control terminal body 4; the outer sides of the supporting plates 11 are symmetrically and fixedly connected with limiting blocks 19, limiting grooves 18 are formed in the protecting box 1, the limiting blocks 19 are connected with the limiting grooves 18 in a sliding mode, the limiting blocks 19 are matched with the limiting grooves 18 to limit the supporting plates 11, and the supporting plates 11 are prevented from being separated from the protecting box 1; the top of guard box 1 is provided with case lid 5, the inside symmetry sliding connection of case lid 5 has T type piece 8, spring 7 of top fixedly connected with of T type piece 8, spring 7 is used for providing cushioning effect for control terminal body 4, protect for control terminal body 4, the bottom fixedly connected with fixed plate 6 of T type piece 8, one side of case lid 5 is provided with case lock 14, case lock 14 can be used for fixed case lid 5, the top fixedly connected with handle 21 of case lid 5, handle 21 can make things convenient for people to remove guard box 1.

Specifically, when the device is used, the box cover 5 is opened, the control terminal body 4 is placed on the cushion pad 2, the control terminal body 4 is pushed downwards, the control terminal body 4 enables the support plate 11 to move downwards, the second spring 10 is compressed by the support plate 11, the gear 17 moves downwards, the gear 17 is driven by the rack 15 to rotate, the gear 17 enables the two-way screw 12 to rotate, the two-way screw 12 rotates to enable the slider 13 to move, the slider 13 drives the clamping plate 3 to move, the L-shaped rod 20 moves downwards by the support plate 11, the L-shaped rod 20 extrudes the clamping block 94 to enable the clamping block 94 to move, the clamping block 94 compresses the third spring 93, when the clamping groove 16 is aligned with the clamping block 94, the third spring 93 pops open to enable the clamping block 94 to be clamped into the clamping groove 16 to fix the support plate 11, meanwhile, the clamping plate 3 just clamps the control terminal body 4 to fix the control terminal body 4, and then the box cover 5 is closed, when the protection box 1 needs to be taken out, the box cover 5 is opened, the handle 92 is pulled outwards, the handle 92 enables the fixture block 94 to move through the connecting rod 91, and when the fixture block 94 is separated from the clamping groove 16, the second spring 10 springs open to push the supporting plate 11 to move upwards, so that the clamping plate 3 loosens the control terminal body 4, and the control terminal body 4 can be taken away.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a fan rotational speed remote control terminal convenient to carry, includes guard box (1), its characterized in that: the inside sliding connection of guard box (1) has backup pad (11), the inside symmetry sliding connection of backup pad (11) has slider (13), top fixedly connected with splint (3) of slider (13), the inside rotation of backup pad (11) is connected with two-way lead screw (12), the outside symmetry fixedly connected with gear (17) of two-way lead screw (12), the inside symmetry fixedly connected with rack (15) of guard box (1), rack (15) are connected with gear (17) meshing, the inside of guard box (1) is provided with fixed establishment (9), the bottom symmetry fixedly connected with spring No. two (10) of backup pad (11).

2. The portable fan rotating speed remote control terminal according to claim 1, characterized in that: the fixing mechanism (9) comprises a clamping block (94), the clamping block (94) is connected to the inside of the protection box (1) in a sliding mode, a connecting rod (91) is fixedly connected to one side of the clamping block (94), a handle (92) is fixedly connected to one end of the connecting rod (91), and a third spring (93) is sleeved on the outer side of the connecting rod (91).

3. The portable fan rotating speed remote control terminal according to claim 2, characterized in that: the bottom of the supporting plate (11) is symmetrically and fixedly connected with an L-shaped rod (20), and a clamping groove (16) matched with the clamping block (94) is formed in the L-shaped rod (20).

4. The portable fan rotating speed remote control terminal according to claim 3, wherein: the top fixedly connected with blotter (2) of backup pad (11), the top of blotter (2) is provided with control terminal body (4).

5. The portable fan rotating speed remote control terminal according to claim 4, wherein: the outside symmetry fixedly connected with stopper (19) of backup pad (11), the inside of guard box (1) is provided with spacing groove (18), stopper (19) and spacing groove (18) sliding connection.

6. The portable fan rotation speed remote control terminal according to claim 5, wherein: the top of guard box (1) is provided with case lid (5), the inside symmetry sliding connection of case lid (5) has T type piece (8), spring (7) of top fixedly connected with of T type piece (8), bottom fixedly connected with fixed plate (6) of T type piece (8), one side of case lid (5) is provided with case lock (14), the top fixedly connected with handle (21) of case lid (5).