TWM459665U - Remote controller housing - Google Patents

Description

Remote control housing

This creation belongs to a remote control housing, in particular, a remote control housing that prevents internal battery from falling off due to external forces such as falling or collision, and facilitates replacement of the battery, color change of the housing, and convenient combination.

At present, various handheld remote control products are available on the market, including: door open remote control, car remote control, TV remote control or mobile phone with remote control function, etc. Various remote controls not only facilitate our lives, but also It represents the progress of modern science and technology. However, with the advancement of various product technologies, the size and volume are relatively smaller and smaller. For people, holding these products, it is inevitable that accidental slippage or collision will occur, and there will often be internal battery drops. Falling or damage caused by unsturdy structure, so the above-mentioned modern remote control still has the following defects: the combination structure is not good, and it is easy to cause the internal parts to slip; it is difficult to open, and the disassembly and assembly is inconvenient. If the above problems can be overcome, the structure that is more user-friendly and easy to disassemble is more convenient for the public.

To this end, the Applicant has developed a new type of remote control casing in view of the above-mentioned general deficiencies and inconveniences, adhering to the spirit of research and innovation, and using its professional vision and expertise.

The purpose of this novel is to provide a simple structure, scientific and reasonable assembly and convenient assembly. Remote control housing.

In order to achieve the above object, the present invention adopts the following technical solution: a remote control housing comprising: a front case; a rear case, the front case and the rear case having a combination means for combining and fixing the front case and The rear case has an accommodating space between the front case and the rear case to place a circuit board, wherein the rear case has a battery slot penetrating up and down, and one side of the inner edge of the battery slot is more convex And a side of the rear casing further having at least one recess and having a groove on the other side opposite to the side; and a back cover having one side having at least one hook portion opposite to the recess, and opposite to the portion The other side of the side has at least one snap portion; wherein, when the front case is combined with the rear case, the battery slot corresponds to a position and a size of a conductive spring and a conductive piece on one side of the circuit board, so that The battery is installed between the conductive spring and the conductive sheet via the battery slot, and the convex portion prevents the battery from being separated from the conductive spring and the conductive sheet; wherein the hook portion of the back cover first enters and abuts the a recess, and then the card portion faces the rear case The cover, and finally the snap engaging portion is pressed into the groove, to complete the back cover and the combination of the rear shell.

In the present creation, the combination means that the front shell and the rear shell have at least one combination portion at a position opposite to the rear shell to combine and fix the front shell and the rear shell.

In the present creation, the combination portion is composed of a cassette, a screw and a screw hole, a snap fit or any combination thereof.

In the present invention, there is a display module, and the display module is electrically connected to the circuit board to display information related to the circuit board.

In the present invention, the circuit board further has a plurality of buttons to control the related settings of the circuit board, and the buttons are disposed on the front case, the rear case or the side between the front case and the rear case On the side.

In the present creation, the rear case further has a ring portion for mounting, hanging or hanging the remote controller. In summary, this creation has the following advantages:

(a) Easy assembly: no need for complicated process, the remote control shell of the creation can be completed by simple card folding, fastening method and several steps, so it is necessary to replace different back covers (such as back covers of different colors). Even the front and rear shells can be easily reached.

(b) Stable anti-drop: Due to the convex design of the battery slot, the internal battery can be prevented from slipping out of the battery slot when falling or colliding with the remote control.

(c) Personalized design: Due to the ease of assembly, the front, rear or back shell styles can be changed according to personal preference.

In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

The following is a further description of the novelty with reference to the accompanying drawings: Please refer to Fig. 1, which is an exploded view of the remote control casing of the present invention. As shown in the figure, the remote control housing of the present invention comprises: a front shell 1, a rear shell 2 and a back cover 3. The front case 1 is combined with a display module 6 to form a front cover portion of the remote control housing. The front case 1 and the rear case 2 have an accommodating space for accommodating a circuit board 51. The circuit board 51 has a conductive spring 521 and a conductive piece 522 respectively connected to the cathode and the anode of the battery 4 for conducting electric power to The internal circuit of the remote controller operates, and the circuit board 51 further has a first control button 511 and a second control button. A button 512, a third control button 513 and a fourth control button 514 are provided to control the internal setting of the circuit board 51. The display module 6 is electrically connected to the circuit board 51 to display information of the circuit board 51 for manipulation. The inner edge of the front case 1 has a first clip 121, a second clip 122, a third clip 123 and a fourth clip 124. The clips (indicia 121, 122, 123 and 124) are attached to the rear case 2 Used in combination. The rear case 2 includes a battery slot 21, and the left side of the battery case 21 has a convex portion 211 which will be described later in the function of the rear portion. The right side of the rear case 2 further includes a first recess 22 and a second recess 23, and a groove 24 is formed on the upper left side, and the right lower edge has a ring groove 26 (the left lower edge of the rear case 2 also has the ring groove) The recesses 22, 23 and the grooves 24 are used in combination with the back cover 3, and the ring groove 26 is used in combination with the front case 1. The rear case 2 further has a ring portion 25 which can be hung through the wire and hung anywhere or hung on a hook. The back cover 3 is a concave shape, and the right inner edge of the back cover 3 has two first hook portions 31 and second hook portions 32 corresponding to the first recess 22 and the second recess 23 of the rear shell 2, and corresponding left The first engaging portion 33 of the side groove 24, the second engaging portion 34 and the third engaging portion 35.

Please refer to Figure 1 and Figure 2 together. Figure 2 is a schematic diagram of the assembly of the front and rear casings of the remote control casing. As shown in FIG. 2, the clips (indicators 121, 122, 123, and 124) of the front case 1 are snap-fitted into the ring groove of the rear case 2 by a snap-fit method (where the first clip 121, the second The clip 122 is snapped into the ring groove 26, and the third clip 123 and the fourth clip 124 are snapped into the ring groove of the lower left edge of the rear case 2 to complete the front case 1 and the rear case 2. Assembly. The position, length and width of the battery slot 21 of the rear case 2 coincide with the distance and width of one of the conductive springs 521 and a conductive piece 522 on the side of the circuit board 51. When the battery 4 is to be placed, the cathode portion of the battery is first placed in the conductive spring 521 in the battery slot 21, and then the anode is placed under the conductive spring 521 and the anode is placed in contact with the conductive sheet 522. The convex portion 211 of the groove 21 is fixed The battery 4 is protected and the battery 4 is smoothly connected to the conductive spring 521 and the conductive sheet 522 without slipping out of the battery holder 21.

Please refer to Fig. 1 and Fig. 3 together for the side view of the rear case and the back cover of the remote control case. As shown in the figure (please match the first and third figures), the first hook portion 31 and the second hook portion 32 of the right inner edge of the back cover 3 are simultaneously placed in the first recess 22 and the first recess 22 of the rear case 2, respectively. In the two recesses 23, the back cover 3 is further covered in the direction of the rear case 2, and finally the first engaging portion 33, the second engaging portion 34 and the third engaging portion 35 of the left inner edge of the back cover are pressed by pressing. Pressing is inserted into the groove 24 of the rear case 2, and the assembly of the entire remote control housing is completed as shown in Figs. 4 and 5, wherein the fourth figure is a combination of the original remote control housing and the oblique view. The display module 6 is combined on the front case 1, and the fifth picture is a perspective view of the combination of the novel remote control case. It should be noted that since the first engaging portion 33, the second engaging portion 34 and the third engaging portion 35 can be buckled into the groove 24 only by pressing, the assembly is relatively easy, and only the disassembly is required. The first latching portion 33, the second latching portion 34, and the third latching portion 35 can be disengaged from the groove 24 by slightly lifting the finger. Such a design makes it relatively easy to replace the back cover 3.

Overall design, due to the design of the recesses (labels 22, 23) of the rear shell 2 and the hooks (labels 31, 32) of the back cover 3, it is easy to open and has a large braking capacity by the principle of leverage. When the outer casing is accidentally dropped or collided, the battery 4 can only be detached from one direction, but the escape direction is close to the concave portion of the rear case 2 (indicia 22, 23) and the hook portion of the back cover 3 (marking 31) 32) The card joint, and because the hooks (marks 31, 32) still hold the recesses (indicia 22, 23) and are in a stuck state and cannot be pushed open, it is not caused by the force of the battery 4 being bounced. The back cover 3 is bounced, that is, the back cover 3 is pressed against the battery 4, so that the battery 4 is easily separated from the battery slot 21 without being impacted. Therefore, the design of the back cover 3 is not only convenient for disassembly, but also due to the hook portion ( The design of the signs 31, 32) can strengthen the overall structure, making the remote control The outer casing 2 does not bounce off due to the impact of the battery 4 due to falling and collision.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; if the spirit and scope of the present invention are not deviated from, the modification or equivalent replacement of the present invention should be covered in the scope of the present patent application. Within the scope of protection.

1‧‧‧ front shell

121‧‧‧First clip

122‧‧‧Second clip

123‧‧‧ third clip

124‧‧‧ fourth clip

2‧‧‧back shell

21‧‧‧ battery slot

211‧‧‧ convex

22‧‧‧First recess

23‧‧‧Second recess

24‧‧‧ trench

25‧‧‧ Ring Department

3‧‧‧Back cover

31‧‧‧ first hook

32‧‧‧Second Hook

33‧‧‧First card joint

34‧‧‧Second card joint

35‧‧‧ Third card joint

4‧‧‧Battery

51‧‧‧ boards

511‧‧‧First control button

512‧‧‧Second control button

513‧‧‧ third control button

514‧‧‧fourth control button

521‧‧‧conductive spring

522‧‧‧Conductor

6‧‧‧Display module

The first picture is the exploded view of the remote control case of the new type; the second picture is the assembly diagram of the front case and the back case of the novel remote control case; the third picture is the creation of the new remote control case The side view of the shell and the back cover assembly; the fourth figure is a combination of the original remote control housing to complete the oblique view; the fifth figure is the perspective view of the creation of the novel remote control housing;

1‧‧‧ front shell

121‧‧‧First clip

122‧‧‧Second clip

123‧‧‧ third clip

124‧‧‧ fourth clip

2‧‧‧back shell

21‧‧‧ battery slot

211‧‧‧ convex

22‧‧‧First recess

23‧‧‧Second recess

24‧‧‧ trench

25‧‧‧ Ring Department

3‧‧‧Back cover

31‧‧‧ first hook

32‧‧‧Second Hook

33‧‧‧First card joint

34‧‧‧Second card joint

35‧‧‧ Third card joint

4‧‧‧Battery

51‧‧‧ boards

511‧‧‧First control button

512‧‧‧Second control button

513‧‧‧ third control button

514‧‧‧fourth control button

521‧‧‧conductive spring

522‧‧‧Conductor

6‧‧‧Display module

Claims (6)

A remote control casing includes: a front casing; a rear casing, and a combination means between the front casing and the rear casing to combine and fix the front casing and the rear casing to make the front casing and the rear casing Having an accommodating space for arranging a circuit board, wherein the rear case has a battery slot penetrating up and down, and one side of the inner edge of the battery slot further has a convex portion, and the back shell side has at least one concave portion And having a groove on the other side of the side; and a back cover having one side having at least one hook portion opposite to the recess and having at least one snap portion on the other side opposite to the side; When the front case is combined with the rear case, the battery slot corresponds to a position and a size of a conductive spring and a conductive piece on one side of the circuit board, so that a battery is mounted to the conductive spring via the battery slot and the Between the conductive sheets, the protrusion prevents the battery from being detached from the conductive spring and the conductive sheet; wherein the hook portion of the back cover first enters and abuts the concave portion, and then the snap portion faces the rear case Covering the direction, and finally pressing the snap-fit portion into the groove, Completion combining the back cover and the rear case. The remote control housing of claim 1, wherein the combination means that the front housing and the rear housing have at least one combination portion to combine and fix the front housing and the rear housing. The remote control housing of claim 2, wherein the combination portion is a cassette, a screw and a screw hole, a snap fit or any combination thereof. The remote control housing of claim 1 further includes a display module electrically coupled to the circuit board to display information related to the circuit board. The remote control housing of claim 1, wherein the circuit board further has a plurality of buttons to control the related settings of the circuit board. The remote control housing of claim 1, wherein the rear housing further has a ring portion for mounting, hanging or hanging the remote controller.