CN213028833U

CN213028833U - Hand controller

Info

Publication number: CN213028833U
Application number: CN202021924798.6U
Authority: CN
Inventors: 李渡; 刘晓峰; 李江
Original assignee: Dongguan Sanmin Electronic Technology Co ltd
Current assignee: Dongguan Sanmin Electronic Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-20
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a hand controller, which comprises a shell and a frame body, wherein a cavity is arranged inside the shell, and a plurality of first rack parts are longitudinally arranged on two sides of the shell; the housing is fitted in the housing, a second rack portion is provided on an inner wall of the housing at a position corresponding to the first rack portion, and the second rack portion and the first rack portion are fitted to each other. According to the utility model discloses a hand controller installs the cavity part that furniture was reserved earlier at the framework, and the second rack portion interlock through the first rack portion in the casing outside and framework inner wall superposes, produces suitable frictional force for the hand controller dynamics is appropriate when installation and dismantlement, easy dismounting, and can play better fixed action.

Description

Hand controller

Technical Field

The utility model relates to an automatically controlled accessory field, in particular to hand controller.

Background

With the mature technology, many existing furniture have an adjusting function, and electric control adjustment is realized by installing a hand controller; the traditional hand controller is installed by installing a panel on the surface, screwing the panel for fixing, then clamping the hand controller, and clamping the hand controller by using a clamping groove, so that the hand controller is easy to install but difficult to disassemble and assemble; still through beating a mounting panel in the inside, do a screw back-off again, pierce through the screw back-off with two screws, chucking hand controller, this type of hand controller installation is difficult, tears also difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a hand controller, the dismouting is easy, has saved a large amount of installation time and human cost.

According to the utility model discloses hand controller of first aspect embodiment, include:

the rack comprises a shell, wherein a cavity is arranged in the shell, and a plurality of first rack parts are longitudinally arranged on two sides of the shell;

and a frame body in which the housing is fitted, wherein a second rack portion is provided at a position on an inner wall of the frame body corresponding to the first rack portion, and the second rack portion and the first rack portion are fitted to each other.

According to the utility model discloses hand controller has following technological effect at least: install the cavity part that furniture was reserved with the framework earlier, through the first rack portion in the casing outside and the second rack portion interlock stack of framework inner wall, produce suitable frictional force for the hand controller dynamics is appropriate when installation and dismantlement, easy dismounting, and can play better fixed action.

According to some embodiments of the present invention, the housing comprises an upper cover and a lower housing, the upper cover is disposed on an upper end surface of the lower housing to form the chamber; the first rack portion is provided on both sides of the lower housing. The casing split is upper cover and lower casing, makes things convenient for the installation of internals.

According to some embodiments of the present invention, the first rack portion is provided with two on each side of the lower case. Set up a plurality of rack portions, increase the frictional force between casing and the framework, it is more firm after the installation, be difficult for droing.

According to some embodiments of the present invention, the lower housing is provided with a plurality of first connecting posts inside, and the bottom of the upper cover is provided with second connecting posts at positions corresponding to the first connecting posts; the inside of first spliced pole is provided with the screw through-hole, the inside of second spliced pole is provided with the screw. The upper cover and the lower shell are fixedly connected through the screws, so that the assembly is convenient, and the structure is stable.

According to some embodiments of the invention, the area of the upper cover is larger than the frame body. The area of the upper cover is larger than that of the frame body, so that a better force application point can be realized when the hand controller needs to be pulled out, and the operation is simple and convenient.

According to some embodiments of the utility model, the upper cover still is provided with USB hole and button hole. The hand controller can be connected with the outside through a USB (universal serial bus), so that more functions are realized.

According to some embodiments of the utility model, the bottom of casing is provided with the through wires hole down. The circuit in the shell is conveniently led out to be connected with the outside.

According to some embodiments of the utility model, the framework still is provided with the fixed part, the fixed part is for evenly setting up the flange on framework outer wall upper portion, four extreme points department of flange are provided with fixing hole respectively. The fixed part can increase the area of contact of framework and furniture reservation position, and the framework carries out the spiro union through fixed through hole and furniture, firm in connection and simple to operate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of a combination state of a hand controller according to an embodiment of the present invention;

fig. 2 is a schematic view of a separated state between the housing and the frame of the hand controller according to another embodiment of the present invention;

fig. 3 is a top view of a lower housing of the hand controller according to the embodiment of the present invention;

fig. 4 is a sectional view of a housing of a hand controller according to another embodiment of the present invention;

fig. 5 is a front view of the hand controller according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The hand controller according to an embodiment of the present invention is described below with reference to the accompanying drawings.

According to the utility model discloses hand controller, including casing 100 and framework 200. A chamber 130 is arranged in the housing 100, and a plurality of first rack parts 140 are longitudinally arranged on two sides of the housing 100; the housing 100 is fitted in the housing 200, the second rack portion 210 is provided on the inner wall of the housing 200 at a position corresponding to the first rack portion 140, and the second rack portion 210 and the first rack portion 140 are fitted to each other.

As shown in fig. 1 and 5, the casing 100 is rectangular and hollow inside, and is used for packaging internal components of the hand controller, such as a circuit board, a circuit, a button, and the like, to form a whole hand controller; the inner ring of the frame 200 is matched with the shape and size of the casing 100, the casing 100 can be embedded into the frame 200, and the outer side of the casing 100 is completely attached to the inner wall of the frame 200. As shown in fig. 2, a plurality of first rack portions 140 and second rack portions 210 which are engaged with each other and overlapped are provided at a place where the housing 100 is attached to the frame 200; the first rack portion 140 is disposed outside the housing 100, the second rack portion 210 is disposed inside the housing 200, and the first rack portion 140 and the second rack portion 210 are identical in number and position. The housing 100 may have any desired shape such as a cylindrical shape or a bar shape.

According to the hand controller provided by the embodiment of the utility model, the frame body 200 is firstly installed in the hollow part reserved in the furniture, and then the shell 100, namely the main body part of the hand controller, is inserted into the frame body 200 and is mutually embedded; the first rack part 140 on the outer side of the shell 100 and the second rack part 210 on the inner wall of the frame body 200 are occluded and superposed to generate proper friction force, so that the hand controller has proper force during installation and disassembly, is convenient to disassemble and assemble, and can play a better fixing role.

As shown in fig. 2 and 4, in some embodiments of the present invention, the housing 100 includes an upper cover 110 and a lower housing 120, the upper cover 110 is disposed on an upper end surface of the lower housing 120 to form a chamber 130; the first rack portion 140 is provided at both sides of the lower housing 120. The upper cover 110 is a flat plate covering the upper end surface of the housing 100, and the housing 100 is joined to the middle of the upper cover 110; the housing 100 is hollow and has an enclosed chamber 130 formed therein after being coupled to the upper cover 110. The housing 100 is divided into an upper cover 110 and a lower housing 120, which facilitates the installation of internal parts.

As shown in fig. 2 and 3, in some embodiments of the present invention, two first rack portions 140 are disposed on both sides of the lower housing 120. Two first rack portions 140 are respectively provided at two opposite side surfaces of the lower housing 120; the two first rack portions 140 are longitudinally arranged and parallel to each other, and are respectively located at two ends of the side surface where the two first rack portions are located; the first rack portions 140 of both side surfaces are positioned symmetrically to each other; the number of the second rack portions 210 of the frame 200 is the same as the number of the first rack portions 140, and the positions thereof match the positions of the first rack portions 140. In other embodiments, any number of first rack portions 140, such as one, three, or four, may be provided per side surface. The plurality of rack portions are arranged, so that friction force between the shell 100 and the frame body 200 is increased, the rack is more stable after installation, and the rack is not easy to fall off.

As shown in fig. 3 and 4, in some embodiments of the present invention, a plurality of first connecting columns 121 are disposed inside the lower housing 120, and a second connecting column 111 is disposed at the bottom of the upper cover 110 at a position corresponding to the first connecting columns 121; the first connection post 121 is provided at the inside thereof with a screw through hole 1211, and the second connection post 111 is provided at the inside thereof with a screw thread. Four first connecting columns 121 are arranged inside the lower shell 120 and are respectively arranged at four corners inside the lower shell 120; the first connection post 121 is provided with a screw through hole 1211, and the screw through hole 1211 penetrates the entire first connection post 121 and penetrates the bottom of the lower case 120 to communicate with the outside. The number of the second connecting columns 111 is four, the four second connecting columns are arranged at four corners of the bottom of the upper cover 110 and correspond to the position of the first connecting column 121, threads are arranged inside the second connecting columns 111, and the thread positions of the second connecting columns 111 are aligned with the screw through holes 1211 of the first connecting columns 121. In other embodiments, the first connection may also be provided in two pieces, at two ends inside the lower housing 120; and can be set to any required number of three, five and the like. The upper cover 110 and the lower shell 120 are fixedly connected through screws, so that the assembly is convenient, and the structure is stable.

As shown in fig. 1 and 5, in some embodiments of the present invention, the upper cover 110 is square, and the area of the upper cover 110 is larger than the frame 200. The two ends of the upper cover 110 extend out from the two sides of the upper end of the frame body 200, and the two ends extending out of the upper cover 110 can be buckled to exert force better when the upper cover is pulled.

In another embodiment of the present invention, the upper cover 110 is oval, the area of the upper cover 110 is larger than the frame 200, and the upper cover 110 is oval, so that the two sides of the upper end of the upper cover 110 are longer and more obvious, and the force application point can be found more easily and quickly.

The upper cover 110 may have any desired shape other than a square shape and an oval shape. Through the upper cover 110 of this design, can have better application of force point when needing to pull out the hand controller, it is laborsaving to operate simple and convenient.

As shown in fig. 1, in some embodiments of the present invention, the top cover 110 is further provided with a USB hole 112 and a key hole 113. In this embodiment, one UBS hole 112 and two key holes 113 are uniformly arranged on the upper cover 110 in the order of the UBS hole 112, the key holes 113, and the key holes 113. In another embodiment of the present invention, the USB hole 112 is disposed in the middle of the upper cover 110, and two key holes 113 are disposed at two ends of the USB hole 112.

Through the setting of USB hole 112 and button hole 113, the hand controller can carry out USB with the outside and be connected, realizes more functions.

As shown in fig. 3, in some embodiments of the present invention, the bottom of the lower housing 120 is provided with a threading hole 122. It is convenient to lead out the wires inside the case 100 to connect with the outside.

As shown in fig. 1 and 2, in some embodiments of the present invention, the frame body 200 is further provided with a fixing portion 220, the fixing portion 220 is a flange uniformly disposed on an upper portion of an outer wall of the frame body 200, and four end points of the flange are respectively provided with a fixing through hole 221. The fixing portion 220 can increase the contact area between the frame 200 and the furniture reserved position, and the frame 200 is screwed with the furniture through the fixing through hole 221, so that the connection is firm and the installation is convenient.

A hand controller according to an embodiment of the present invention is described in detail with a specific embodiment with reference to fig. 1, 3 and 5. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

The casing 100 comprises an upper cover 110 and a lower casing 120, wherein the lower casing 120 is cuboid and hollow inside; four corners of the bottom plate of the lower housing 120 are respectively provided with first connection columns 121, each first connection column 121 is provided with a screw through hole 1211, and the screw through hole 1211 penetrates through the first connection column 121 and penetrates through the bottom plate of the lower housing 120 to be communicated with the outside; the upper cover 110 is a rectangular flat plate, and is provided with a UBS hole 112 and two key holes 113 which are uniformly distributed on the upper cover 110 in the sequence of the UBS hole 112, the key holes 113 and the key holes 113, the bottom surface of the upper cover 110 is provided with a second connecting column 111, and the number and the position of the second connecting columns 111 are matched with those of the first connecting columns 121; the upper end surface of the lower case 120 is attached to the middle of the bottom surface of the upper cover 110 and fixed by screws to form a closed cavity.

The shape and size of the inner ring of the frame 200 are matched with those of the lower shell 120, the shell 100 can be embedded into the frame 200, and the outer side of the shell 100 is completely attached to the inner wall of the frame 200; the frame body 200 is further provided with fixing parts 220, the fixing parts 220 are flanges uniformly arranged on the upper part of the outer wall of the frame body 200, and fixing through holes 221 are respectively arranged at four end points of the flanges.

Four pairs of first rack portions 140 and second rack portions 210 which are engaged with each other and superimposed are provided at a place where the housing 100 and the frame 200 are bonded; wherein, the first rack portion 140 is disposed at the outer side of the lower housing 120, and every two first rack portions 140 are a group and respectively disposed on two opposite outer side surfaces of the lower housing 120 in the longitudinal direction; the second rack portion 210 is provided inside the frame 200, and the first rack portion 140 and the second rack portion 210 are identical in number and position to each other.

According to the hand controller of the embodiment of the present invention, by such an arrangement, at least some effects can be achieved, the frame body 200 is first installed in the hollow portion reserved for furniture, and then the housing 100, i.e., the main body portion of the hand controller, is inserted into the frame body 200 and is mutually embedded; the first rack part 140 on the outer side of the shell 100 is occluded and superposed with the second rack part 210 on the inner wall of the frame body 200 to generate proper friction force, so that the hand controller has proper force during installation and disassembly, is convenient to disassemble and assemble, and can play a better fixing role; through the design of the upper cover 110, a better force application point can be achieved when the hand controller needs to be pulled out, and the operation is simple and labor-saving; the casing 100 is divided into an upper cover 110 and a lower cover 120, so that the installation of the internal components of the hand controller is convenient; the frame body 200 is screwed with the furniture in front and is installed and fastened; the hand controller can be connected with the outside through a USB (universal serial bus), so that more functions are realized.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A hand controller, comprising:

2. The hand controller of claim 1, wherein the housing comprises an upper cover and a lower housing, the upper cover being disposed on an upper end surface of the lower housing to form the chamber; the first rack portion is provided on both sides of the lower housing.

3. The hand controller according to claim 2, wherein two first rack portions are provided on each of both sides of the lower housing.

4. The hand controller according to claim 2, wherein a plurality of first connecting posts are provided inside the lower housing, and a second connecting post is provided at a position corresponding to the first connecting posts at the bottom of the upper cover; the inside of first spliced pole is provided with the screw through-hole, the inside of second spliced pole is provided with the screw.

5. The hand controller according to claim 2, wherein the upper cover has an area larger than that of the frame body.

6. The hand controller of claim 2, wherein the upper cover is further provided with a USB hole and a key hole.

7. The hand controller of claim 2, wherein a threading hole is provided at a bottom of the lower housing.

8. The hand controller according to claim 1, wherein the frame body is further provided with a fixing portion which is a flange uniformly provided on an upper portion of an outer wall of the frame body, and fixing through holes are provided at four end points of the flange, respectively.