CN213093103U - Shell assembly and remote controller - Google Patents

Abstract

The utility model discloses a shell assembly and a remote controller, which comprises a shell and a poking button, wherein the shell is provided with a spring plate, and the spring plate is provided with a bulge; the poking button can slide along a first direction relative to the shell, a positioning surface is arranged on the poking button, a plurality of positioning grooves are arranged on the positioning surface along the first direction, and the protrusion abuts against the positioning surface. The utility model discloses a shell body subassembly can increase to dial and turn round gliding damping sense.

Description

Shell assembly and remote controller

Technical Field

The utility model relates to a remote controller technical field, in particular to casing subassembly and remote controller.

Background

When the toggle button of the existing remote controller is toggled, a user can experience damping feeling only by depending on the resistance of the toggle button. Because the resistance of dialling the twist switch itself is less, and the dynamics that the user was dialled is a little bigger, just leads to dialling the switch handle of twist switch easily and dials partially, and the user is difficult to accurately dial the switch handle to the position of wanting, and user experience is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shell body subassembly can increase to dial and turn round gliding damping and feel.

The utility model discloses still provide a remote controller with above-mentioned housing assembly.

According to the utility model discloses a housing assembly of first aspect embodiment includes: the shell is provided with a spring plate, and a bulge is arranged on the spring plate; the poking and twisting device is characterized in that the poking and twisting device can be opposite to the shell body and can slide along a first direction, a positioning surface is arranged on the poking and twisting device, a plurality of positioning grooves are formed in the positioning surface along the first direction, and the protrusions are abutted to the positioning surface.

According to the utility model discloses housing assembly has following beneficial effect at least: the shell is additionally provided with an elastic sheet, the elastic sheet is provided with a bulge, the positioning surface of the poke button is provided with a plurality of positioning grooves, and the bulge is abutted against the positioning surface under the action of the elastic force of the elastic sheet; therefore, when the shifting knob slides along the first direction relative to the shell, the process that the protrusion is separated from the positioning groove exists, and the process can be repeated for multiple times; in this in-process, the deformation volume of shell fragment increases, and the frictional force between arch and the locating surface increases, and the user can feel crescent resistance, dials the damping of turning round and feels obvious, and the user can be more clear to the response of dialling the position of turning round.

According to some embodiments of the utility model, be provided with waist type hole on the casing, the length direction in waist type hole is followed first direction sets up, dial to turn round and be provided with the slider, the slider is inserted and is established in the waist type hole.

According to some embodiments of the present invention, the housing comprises an upper shell and a lower shell, the upper shell is detachably fixed to the lower shell, the upper shell comprises a first side, the lower shell comprises a second side, the first side and the second side are oppositely disposed and the kidney-shaped holes are formed together; dial and turn round still including dialling to turn round body and limiting plate, dial to turn round the body with the limiting plate sets up respectively the both ends of slider, just dial to turn round the body with the limiting plate is located respectively the both sides of second side.

According to some embodiments of the present invention, the first side edge is provided with a first notch, the second side edge is provided with a second notch, and the first notch and the second notch are combined to form the kidney-shaped hole; or a first notch is formed in the first side edge, and the waist-shaped hole is formed after the first notch and the side surface on the second side edge are combined; or, a second notch is arranged on the second side edge, and the waist-shaped hole is formed after the second notch and the side surface on the first side edge are combined.

According to some embodiments of the utility model, the epitheca with the inferior valve joint is fixed, perhaps, the epitheca with the inferior valve passes through the fastener to be connected fixedly.

According to some embodiments of the utility model, the surface of casing is provided with the recess, dial to turn round and arrange in the recess.

According to some embodiments of the utility model, dial and turn round the orientation the one side of the bottom surface of recess is provided with the draw runner, the length direction of draw runner is followed first direction sets up.

According to some embodiments of the utility model, dial and turn round and still be provided with anti-skidding groove or anti-skidding stripe, anti-skidding groove or anti-skidding stripe is located outside the casing.

According to the utility model discloses a remote controller of second aspect embodiment, including foretell casing subassembly, still include PCB board and toggle switch, be provided with the holding chamber in the casing, the PCB board is arranged in the holding chamber, the PCB board with casing fixed connection, toggle switch's terminal with PCB board electricity is connected, toggle switch's switch handle with dial and turn round fixed connection.

According to the utility model discloses remote controller has following beneficial effect at least: toggle switch's switch handle with dial and turn round fixed connection, when turning round the toggle switch handle through dialling, because the damping that casing assembly self has, it can be stronger to dial to turn round gliding damping sense, and the switch handle is difficult to dial partially, and the user can accurately dial the switch handle to the position of wanting, can improve user's experience from this.

According to some embodiments of the utility model, dial and turn round and be provided with the draw-in groove, toggle switch the switch handle card is established in the draw-in groove.

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 invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is an isometric view of a lower shell and a toggle knob of a housing assembly in accordance with an embodiment of the present invention;

FIG. 2 is an isometric view of a toggle of the housing assembly of FIG. 1;

FIG. 3 is a top plan view of the toggle of the housing assembly of FIG. 1;

FIG. 4 is a top view of the lower shell of the housing assembly of FIG. 1;

FIG. 5 is an enlarged view of area I of FIG. 4;

fig. 6 is a right side view of the lower housing of the housing assembly of fig. 1.

Reference numerals: the shell 100, the lower shell 110, the elastic sheet 111, the protrusion 112, the second side 113, the second notch 114, the second notch 115, the hook 116, the toggle 200, the toggle body 210, the sliding strip 211, the anti-sliding groove 212, the slider 220, the positioning groove 221, the positioning surface 222, the limiting plate 230, the clamping plate 240, and the clamping groove 250.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting 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 is one or more, a plurality of means is 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, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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.

Referring to fig. 1, 2, 4 and 5, a housing assembly according to an embodiment of the present invention includes a housing 100 and a dial knob 200, wherein the dial knob 200 can slide along a first direction (i.e., a front-back direction) relative to the housing 100. The housing 100 is provided with a spring 111 (see fig. 5), and a protrusion 112 is provided on a side surface of the spring 111. The dial knob 200 is provided with a positioning surface 222, and the positioning surface 222 is provided with a plurality of positioning grooves 221. Under the elastic force of the elastic sheet 111, the protrusion 112 abuts against the positioning surface 222.

Thus, when the knob 200 slides in the first direction with respect to the housing 100, there is a process in which the protrusion 112 is disengaged from the detent 221, which is repeated several times. In this process, the deformation volume of shell fragment 111 increases, and the frictional force between arch 112 and the locating surface 222 increases, and the user of dialling the knob 200 can feel the resistance that increases gradually, and the damping of dialling the knob 200 is felt obviously to optimized and dialling the feedback of feeling of knob 200 to the user, the user can be more clear to the response of dialling the position of knob 200.

In the present embodiment, three positioning grooves 221 are provided, and the housing assembly of the present embodiment is suitable for a three-gear toggle switch. In other embodiments, there may be two positioning slots 221, and the housing assembly with two positioning slots 221 is suitable for two-stage toggle switches. That is, the number of the positioning grooves 221 is selected according to the gear position of the toggle switch.

Referring to fig. 1 and 2, in some embodiments of the present invention, a waist-shaped hole is formed in the housing 100, a length direction of the waist-shaped hole is disposed along a first direction (i.e., a front-back direction), and a slider 220 is disposed on the toggle button 200, and the slider 220 is inserted into the waist-shaped hole. Therefore, the sliding connection between the toggle button 200 and the housing 100 can be realized by the matching of the slider 220 and the kidney-shaped hole.

Referring to fig. 1, 2 and 6, in some embodiments of the present invention, the housing 100 includes an upper shell and a lower shell 110, the upper shell is detachably fixed to the lower shell 110, the upper shell includes a first side, the lower shell 110 includes a second side 113 (refer to fig. 6), the first side and the second side 113 are disposed opposite to each other, and are jointly formed with a kidney-shaped hole.

The upper case has a shape similar to the lower case 110, and after the upper case and the lower case 110 are fixed, the first side edge and the second side edge 113 are closely attached.

The toggle button 200 further comprises a toggle button body 210 and a limiting plate 230, wherein the toggle button body 210 is arranged at the right end of the slider 220, and the limiting plate 230 is arranged at the left end of the slider 220. When the sliding block 220 is placed in the kidney-shaped hole, the toggle body 210 is located on the right side of the second side 113, and the limiting plate 230 is located on the left side of the second side 113. Through setting up to dial and turning round body 210 and limiting plate 230, can guarantee to dial when turning round 200 and sliding back and forth in waist type hole, can not break away from casing 100, dial to turn round 200 and can normally work.

Therefore, the sliding block 220 can be conveniently placed in the kidney-shaped hole or the sliding block 220 can be taken out of the kidney-shaped hole by detaching the upper shell and the lower shell 110; by fixing the upper and lower cases 110, the installation of the toggle 200 can be rapidly completed. The removable securement of the upper and lower housings 110 facilitates the installation and removal of the toggle 200.

Referring to fig. 1, 2 and 6, in a further embodiment of the present invention, a first notch is disposed on the first side, a second notch 115 (refer to fig. 6) is disposed on the second side 113, and the position of the first notch corresponds to the position of the second notch 115. After the upper and lower shells 110 are fixed, the first and second notches 115 are combined to form a kidney-shaped hole. Therefore, when the upper case is manufactured, the first notch (formed by injection molding or machining) may be formed in advance on the first side, when the lower case 110 is manufactured, the second notch 115 (formed by injection molding or machining) may be formed in advance on the second side 113, and after the upper case and the lower case 110 are assembled, the kidney-shaped hole may be formed rapidly. At this time, the width of the kidney hole is equal to the sum of the depth of the first notch and the depth of the second notch 115.

Alternatively, only the first notch may be formed on the first side edge, and the first notch and the upper surface of the second side edge 113 are combined to form a waist-shaped hole. At this time, the depth of the first notch is equal to the width of the waist-shaped hole.

In addition, the second notch 115 may be disposed only on the second side 113, and the second notch 115 and the lower surface on the first side may be combined to form a waist-shaped hole. At this time, the depth of the second notch 115 is equal to the width of the kidney hole.

Referring to fig. 1, in some embodiments of the present invention, the upper housing is fixed to the lower housing 110 in a snap-fit manner. That is, the lower shell 110 is provided with a plurality of hooks 116, and the upper shell is provided with a slot at a corresponding position, and the upper shell and the lower shell 110 can be fixed after the hooks 116 are inserted into the slot. After the side of the upper shell is pressed inward by external force, the hook 116 is separated from the slot, so that the upper shell and the lower shell 110 are disassembled.

In addition, the upper case and the lower case 110 may be detachably fixed by a fastener. For example, a through hole is formed in the upper case, a threaded hole is formed in the lower case 110, and a screw passes through the through hole and then is screwed into the threaded hole, so that the upper case and the lower case 110 can be fixed. Of course, through holes may be formed in the upper casing and the lower casing 110, respectively, and the bolt may be screwed into the screw thread after passing through the two through holes, so as to fix the upper casing and the lower casing 110.

Referring to fig. 1 and 6, in some embodiments of the present invention, a surface of the housing 100 is provided with a groove, and the dial knob 200 is disposed in the groove. The dial knob 200 is placed in the groove on the surface of the housing 100, so that the thickness of the portion, exposed out of the surface of the housing 100, of the dial knob 200 is reduced, and the dial knob 200 is protected. In addition, the design can also make the shell assembly have a smoother appearance.

In this embodiment, the first side edge has a first slot, the second side edge 113 has a second slot 114, and the first slot and the second slot 114 are combined to form a groove. Wherein the shape of the first slot on the first side is similar to the shape of the second slot 114 on the second side 113.

Referring to fig. 2 and 6, in a further embodiment of the present invention, a slide bar 211 is disposed on a surface of the toggle button 200 facing a bottom surface of the groove, and a length direction of the slide bar 211 is disposed along a first direction (i.e., a front-rear direction). Through setting up the draw runner 211, can make when dialling to turn round 200 and sliding relative casing 100, only draw runner 211 contacts with the bottom surface of recess, and the area of contact of dialling the bottom surface of turning round 200 and recess is little, and the number of the small protrusion that runs into the bottom surface of recess is few when dialling the bottom surface of turning round 200 and sliding, and the gliding frictional force of dialling the relative casing 100 of turning round 200 is little. The length direction of the slide bar 211 is arranged along the first direction, and when the slide bar 211 slides on the bottom surface of the groove, the number of the micro protrusions touching the bottom surface of the groove is less, and the friction force of the toggle button 200 sliding relative to the housing 100 is less.

Referring to fig. 3, in some embodiments of the present invention, an anti-slip groove 212 is further disposed on the dial knob 200, and the anti-slip groove 212 is located outside the housing 100. Specifically, the anti-slip groove 212 is located on the right side of the toggle body 210.

Through setting up anti-skidding groove 212, the finger is dialled and is difficult to skid when dialling to turn round 200, guarantees to dial to turn round 200 and slides to accurate position.

In addition, the anti-slip grooves 212 may be replaced with anti-slip stripes. The anti-slip stripes comprise a plurality of vertical bars which are arranged at intervals, and the friction force between the fingers and the poking button 200 can be increased.

According to the utility model discloses remote controller, including foretell casing subassembly, still include PCB board and toggle switch, be provided with the holding chamber in the casing 100, the holding chamber is arranged in to the PCB board, PCB board and casing 100 fixed connection, toggle switch's terminal and PCB board electricity are connected, toggle switch's switch handle with dial and turn round 200 fixed connection. Specifically, the PCB may be either snap-fitted to the housing 100 or connected thereto by a fastener.

Toggle switch's switch handle with dial and turn round 200 fixed connection, when turning round 200 toggle switch handle through dialling, because the damping that casing assembly self has, dial and turn round 200 gliding damping sense can be stronger, the switch handle is difficult to dial partially, the user can accurately dial the switch handle to the position of wanting, can improve user's experience from this.

Referring to fig. 2, in a further embodiment of the present invention, a locking slot 250 is provided on the toggle button 200, and the switch handle of the toggle switch is locked in the locking slot 250. Specifically, the toggle button 200 further comprises two clamping plates 240, the two clamping plates 240 are arranged at intervals, and the two clamping plates 240 are provided with clamping grooves 250. When the switch handle of the toggle switch is placed in the clamping groove 250, the two clamping plates 240 respectively support against the switch handle, so that the switch handle is toggled.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. A housing assembly, comprising:

the shell is provided with a spring plate, and a bulge is arranged on the spring plate;

the poking and twisting device is characterized in that the poking and twisting device can be opposite to the shell body and can slide along a first direction, a positioning surface is arranged on the poking and twisting device and is provided with a plurality of positioning grooves along the first direction, and the protrusions are abutted to the positioning surface.

2. The housing assembly of claim 1, wherein the housing is provided with a kidney-shaped hole, a length direction of the kidney-shaped hole is arranged along the first direction, and the toggle button is provided with a sliding block, and the sliding block is inserted into the kidney-shaped hole.

3. The housing assembly of claim 2, wherein the housing includes an upper housing and a lower housing, the upper housing being removably secured to the lower housing, the upper housing including a first side, the lower housing including a second side, the first side being disposed opposite the second side and collectively defining the kidney-shaped aperture; dial and turn round still including dialling to turn round body and limiting plate, dial to turn round the body with the limiting plate sets up respectively the both ends of slider, just dial to turn round the body with the limiting plate is located respectively the both sides of second side.

4. The housing assembly of claim 3, wherein the first side has a first notch and the second side has a second notch, and the first notch and the second notch are combined to form the kidney-shaped hole; or a first notch is formed in the first side edge, and the waist-shaped hole is formed after the first notch and the side surface on the second side edge are combined; or, a second notch is arranged on the second side edge, and the waist-shaped hole is formed after the second notch and the side surface on the first side edge are combined.

5. The shell assembly of claim 3, wherein the upper shell is fixed to the lower shell in a clamping manner, or the upper shell is fixed to the lower shell through a fastener.

6. The housing assembly of claim 1, wherein a surface of the housing is provided with a groove, the thumb knob being disposed in the groove.

7. The housing assembly of claim 6, wherein a surface of the toggle button facing the bottom surface of the groove is provided with a slide, and a length direction of the slide is arranged along the first direction.

8. The shell assembly according to claim 1, wherein the knob is further provided with an anti-slip groove or an anti-slip stripe, and the anti-slip groove or the anti-slip stripe is located outside the shell.

9. The remote controller is characterized by comprising the shell assembly of any one of claims 1 to 8, and further comprising a PCB and a toggle switch, wherein an accommodating cavity is formed in the shell, the PCB is arranged in the accommodating cavity, the PCB is fixedly connected with the shell, a terminal of the toggle switch is electrically connected with the PCB, and a switch handle of the toggle switch is fixedly connected with the toggle button.

10. The remote controller according to claim 9, wherein the toggle button is provided with a slot, and the switch handle of the toggle switch is clamped in the slot.

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