CN213907136U

CN213907136U - Remote controller shell and remote controller

Info

Publication number: CN213907136U
Application number: CN202023173577.2U
Authority: CN
Inventors: 谭伟平
Original assignee: Ningbo Tianzong Network Technology Co ltd
Current assignee: Ningbo Liyang New Material Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-06
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a remote control technical field especially relates to a remote controller casing and remote controller. The improved plug-in connector comprises a bottom shell and an upper cover, wherein a first buckle is arranged on one side of the upper cover, a second buckle is arranged on the other side of the upper cover, a plug connector is arranged in the middle of the upper cover, a first clamping groove for the first buckle to buckle is formed in one end of the bottom shell, a second clamping groove for the second buckle to buckle is formed in the other end of the bottom shell, a plug connector inserting socket for the plug connector to insert is arranged in the middle of the bottom shell, a notch for the plug connector to pass through is formed in one side, far away from the installation direction of the upper cover, of the plug connector, and a blocking piece for preventing the plug connector from sliding out of the plug connector is further arranged on one side, close to the plug connector, of the bottom of the notch. The remote controller shell has high assembly efficiency and is not easy to fall off automatically.

Description

Remote controller shell and remote controller

Technical Field

The utility model relates to a remote control technical field especially relates to a remote controller casing and remote controller.

Background

The remote controller is a wireless transmitting device, and codes the key information by modern digital coding technology, transmits light waves by an infrared diode, the light waves convert received infrared signals into electric signals by an infrared receiver of a receiver, the electric signals are decoded by a processor, and corresponding instructions are demodulated to achieve the operation requirements of controlling equipment such as a set top box and the like.

The remote controller generally comprises a bottom shell, a circuit board and an upper cover, the bottom shell and the upper cover of the remote controller in the prior art are mounted in various modes, one mode is locked by a front screw and a rear screw, but the connecting structure is slow in assembly and low in assembly efficiency; the other is connected by the buckles arranged at the two sides, but the buckles are designed to be easy to fall off automatically,

disclosure of Invention

The utility model discloses the technical problem that will solve is: the remote controller shell is high in assembly efficiency and not easy to fall off automatically.

The utility model adopts the technical proposal that: a remote controller shell comprises a bottom shell and an upper cover, wherein one side of the upper cover is provided with a first buckle, the other side of the upper cover is provided with a second buckle, the middle part of the upper cover is provided with a plug connector, one end of the bottom shell is provided with a first clamping groove for the first buckle to buckle, the other end of the bottom shell is provided with a second clamping groove for the second buckle to buckle, the middle part of the bottom shell is provided with a plug socket for the plug connector to insert, one side of the plug socket, which is far away from the installation direction of the upper cover, is provided with a notch for the plug connector to pass through, and one side of the bottom of the notch, which is close to the plug socket, is also provided with a blocking piece for preventing the plug connector from sliding out of the plug socket,

when the first buckle and the second buckle move towards the mounting direction of the upper cover to buckle the first clamping groove and the second clamping groove respectively, the plug connector is inserted into the plug socket from the notch.

Preferably, the blocking member includes an inclined surface.

Preferably, a step surface is arranged at the bottom of the inclined surface.

Preferably, a guide piece is arranged on one side, away from the plug socket, of the bottom of the notch.

Preferably, the plug connector and the plug seat are also provided with fastener mounting positions.

Preferably, the width of one side of the plug connector close to the mounting direction of the upper cover is smaller than the width of the other side of the plug connector.

A remote controller comprises a remote controller shell and a circuit board, wherein a clamping hook used for hooking the circuit board is further arranged on an upper cover.

Preferably, the two groups of hooks are respectively hooked on the left side and the right side of the circuit board.

Preferably, one set of hooks is connected to the plug.

Preferably, one set of hooks is integrally formed with the plug.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: on the basis of controlling two sets of buckles, a connector and a socket have been set up in the centre, so not only can not influence the packaging efficiency, make upper cover and drain pan fix more firmly after having installed in addition, and because set up the face that blocks on the socket, the connector is difficult to follow roll-off in the socket after upper cover and drain pan have been assembled like this, but need certain power of pulling out just can take out the connector from the socket, can be fine like this prevent that the equipment from accomplishing the back is automatic to drop.

The blocking surface is arranged to be an inclined surface, so that the blocking effect can be achieved after the upper cover is installed on the bottom shell, and a certain guiding function can be achieved when the upper cover is installed on the bottom shell.

Set up the step face bottom the inclined plane, after the drain pan was installed to the upper cover like this, the bayonet joint can support the step face, can play better barrier effect.

The guide surface is arranged, so that the plug connector can be conveniently lifted during installation, and the plug connector is guided to the position of the notch.

The fastener installation positions are arranged on the plug connector and the plug socket, so that the plug connector and the plug socket can be locked through the fastener, and the upper cover and the bottom shell are fixed more firmly.

The insertion of the plug connector into one side of the notch is made narrower, so that the plug connector can conveniently enter the plug socket from the notch.

The circuit board is hooked by the clamping hook, so that the overall firmness of the upper cover is higher.

Two groups of hooks are arranged, so that two ends of the circuit board can be hooked better.

One group of the hooks and the plug connector are integrally formed, so that the hooks are higher in structural strength and smaller in occupied volume.

Drawings

Fig. 1 is a schematic structural diagram of a housing of the remote controller of the present invention.

Fig. 2 is a schematic structural view of the upper cover in the remote controller housing of the present invention.

Fig. 3 is a schematic structural diagram of a bottom case in a remote controller housing according to the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a schematic structural diagram of the remote controller of the present invention with the bottom case removed.

As shown in the figure: 1. an upper cover; 2. a bottom case; 3. a first buckle; 4. a second buckle; 5. a plug-in connector; 6. a first card slot; 7. A second card slot; 8. a socket; 9. a notch; 10. a blocking member; 11. a guide member; 12. a circuit board; 13. a hook.

Detailed Description

The present invention will be further described below with reference to specific embodiments, but the present invention is not limited to the following specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, a remote controller includes a remote controller housing and a circuit board 12 disposed in the remote controller housing,

the remote controller casing has included drain pan 2 and upper cover 1, wherein:

the upper cover 1, as shown in fig. 2, sequentially includes, from left to right, a first fastener 3, a first hook, a plug connector 5, a second hook, and a second fastener 4, wherein the plug connector 5 and the second hook are integrally formed, and the left width of the plug connector 5 is greater than the right width, the first fastener 3 and the second fastener 4 both face one direction, and both face the left in fig. 2, two first hooks and two second hooks are provided, and the first hook and the second hook face different directions, in fig. 2, the first hook faces the right and the second hook faces the left, and the circuit board 12 can be hooked by the first hook and the second hook;

the bottom shell 2, as shown in fig. 3, sequentially includes, from left to right, a first card slot 6, a socket 8 and a second card slot 7, wherein the first card slot 6 is disposed at the leftmost side of the bottom shell 2, and the lower side of the first card slot 6 is open, the socket 8, as shown in fig. 4, is provided with a notch 9 at the right side, and is provided with a stopper 10 at the bottom of the notch 9, in this embodiment, as shown in fig. 4, the stopper 10 is an inclined arc surface, and the inclined arc surface is inclined toward the left, and a guide 11, which is also an inclined arc surface, is inclined toward the right, and the inclined arc surface of the guide 11 has a longer length, so as to slowly guide the plug 5;

the circuit board 12 is installed between the bottom shell 2 and the upper cover 1, a through hole for the plug connector 5 to pass through is formed in the circuit board 12, and grooves for the first clamping hook and the second clamping hook to extend into and be clamped are further formed in two sides of the circuit board 12;

during the principle of this application installation: firstly, aligning a first buckle 3 and a second buckle 4 with a first clamping groove 6 and a second clamping groove 7, then moving an upper cover 1 towards the direction of the two buckles, namely, according to the figure 3, the bottom shell 2 is fixed, the upper cover 1 is arranged above the bottom shell 2, then moving towards the left, and simultaneously needing to press down the upper cover 1, at the same time, the first buckle 3 and the second buckle 4 can be slowly and respectively inserted into the first clamping groove 6 and the second clamping groove 7, meanwhile, a plug-in connector 5 can also pass through a guide piece 11 on the plug-in connector 8 to be guided, and then enter the plug-in connector 8 from a gap 9 on the plug-in connector 8, when the two buckles are inserted into the two clamping grooves, the plug-in connector 5 is inserted into the plug-in connector 8, at the moment, the first-step installation is completed, then, because fastener installation positions are arranged on the plug-in connector 5 and the plug-in connector 8, a bolt hole is arranged on the plug-in connector 5, and a bolt hole is also arranged at the bottom of the plug-in connector 8, the plug-in connector 5 is locked on the plug-in socket 8 through a bolt, and the second step of installation is completed at the moment, so that the integral installation of the remote controller is realized.

And after the bottom shell 2 and the upper cover 1 are installed, if the fastener between the plug 5 and the plug seat 8 is installed insecurely or the fastener forgets to be installed, but because the blocking piece 10 exists, namely the plug 5 is against the blocking piece 10, if the upper cover 1 is moved left and right only, but an upward force is not given to the upper cover 1, the plug 5 is not easy to be separated from the plug seat 8, and the upper cover 1 can be well prevented from automatically falling off.

The second embodiment is different from the first embodiment in that the blocking member 10 of the second embodiment includes a step surface, so that the side of the plug 5 inserted into the socket 8 is blocked by the step surface, and the plug 5 can be ejected out of the socket 8 only by applying an upward force to the plug 5, i.e., the upper cover 1.

The third embodiment is different from the first embodiment in that the blocking member 10 of the third embodiment includes a right-angled surface, i.e., the plug 5 is guided to the notch 9 from the guide member 11 and then directly falls into the socket 8 from the right-angled surface, and with this structure, when the plug 5 is detached, a relatively large force is required to eject the plug 5 from the socket 8.

It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of description, but do 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims

1. The utility model provides a remote controller casing, includes drain pan (2) and upper cover (1), its characterized in that: a first buckle (3) is arranged on one side of the upper cover (1), a second buckle (4) is arranged on the other side of the upper cover (1), a plug connector (5) is arranged in the middle of the upper cover (1), a first clamping groove (6) for the first buckle (3) to buckle is arranged at one end of the bottom shell (2), a second clamping groove (7) for the second buckle (4) to buckle is arranged at the other end of the bottom shell (2), a plug socket (8) for the plug connector (5) to insert is arranged in the middle of the bottom shell (2), a notch (9) for the plug connector (5) to pass through is arranged on one side of the plug socket (8) far away from the installation direction of the upper cover (1), and a blocking piece (10) for preventing the plug connector (5) from sliding out of the plug socket (8) is further arranged on one side of the bottom of the notch (9) close to the plug socket (8),

when the first buckle (3) and the second buckle (4) move towards the mounting direction of the upper cover (1) to respectively buckle the first clamping groove (6) and the second clamping groove (7), the plug connector (5) is inserted into the plug socket (8) from the notch (9).

2. A remote control housing as claimed in claim 1, wherein: the blocking member (10) includes an inclined surface.

3. A remote control housing as claimed in claim 2, wherein: the bottom of the inclined surface is provided with a step surface.

4. A remote control housing as claimed in claim 1, wherein: and a guide piece (11) is arranged on one side of the bottom of the notch (9) far away from the plug socket (8).

5. A remote control housing as claimed in claim 1, wherein: fastener mounting positions are further arranged on the plug connector (5) and the plug socket (8).

6. A remote control housing as claimed in claim 1, wherein: the width of one side of the plug connector (5) close to the mounting direction of the upper cover (1) is smaller than that of the other side of the plug connector (5).

7. A remote control comprising a remote control housing according to claims 1-6, further comprising a circuit board (12), characterized in that: the upper cover (1) is also provided with a hook (13) for hooking the circuit board (12).

8. A remote control as claimed in claim 7, characterized in that: the two groups of hooks (13) are respectively hooked on the left side and the right side of the circuit board (12).

9. A remote control as claimed in claim 8, wherein: wherein a group of hooks (13) is connected on the plug connector (5).

10. A remote control as claimed in claim 9, characterized in that: wherein a group of hooks (13) and the plug connector (5) are integrally formed.