CN218447647U - Handle embedded key - Google Patents

Abstract

The utility model provides a violently embedded button, include violently, and to violently mid-mounting instrument, set up the mounting groove to violently one side, the inferior valve is established to the inside fixed cover of mounting groove, and is equipped with the recess on the inferior valve, and the PCB board is installed to in the recess, and the upper end of PCB board sets up butt to the button lower extreme, and the top of the peripheral butt of button to the epitheca, the lower extreme fixed connection of epitheca to inferior valve inner circle, and the epitheca is located the mounting groove, and PCB board passing signal line intercommunication to instrument, and the signal line is located violently inside. Embedded button violently, the line is walked to the violently inside to the button and instrument, the button is put and is being close to the handle position, the operation of being convenient for is walked the line in violently, has avoided walking the exerted insecurity of line, pleasing to the eye, succinctly make instrument and button fine integrate into the automobile body, use experience more naturally comfortable.

Description

Handle embedded key

Technical Field

The utility model belongs to electric bicycle control unit field especially relates to a violently embedded button.

Background

Accuse instrument carries out centralized display in electric bicycle of prior art often uses, wherein well accuse instrument button has the integral type, also there is split type, and the instrument of putting in adopts split type button more, the button separates with the instrument promptly, install alone on the handlebar, handlebar button at prior art is mostly outstanding module, just so caused handle position suddenly to be tall and erect, it is succinct inadequately, the signal line series connection of outstanding module is external signal connection mode simultaneously, such mode is seem disorderly to the horizontal position cable winding, the signal line is torn easily and is led to the damage, the simultaneous signal line series connection need be water repellent.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a transversely embedded button to the signal line of the outstanding module of solving prior art establishes ties and is external signal connection mode, leads to the winding of horizontal position cable to seem mixed and disorderly, and the signal line is torn easily and is leaded to the problem of damage.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a violently embedded button, include violently, and to violently mid-mounting instrument, set up the mounting groove to violently one side, the inferior valve is established to the inside fixed cover of mounting groove, and the inferior valve upper end is equipped with the recess, the PCB board is installed to the recess in, the upper end of PCB board sets up butt to the button lower extreme, and the top of button peripheral butt to the epitheca, the lower extreme fixed connection to inferior valve inner circle of epitheca, and the epitheca is located the mounting groove, PCB board passing signal line communicates to the instrument, and the signal line is located violently inside.

Furthermore, the transverse side wall is provided with a bolting hole, the lower end of the lower shell is provided with a threaded hole, and one end of the fixing bolt penetrates through the bolting hole and then is fixedly connected into the threaded hole.

Furthermore, the clamping jaws are uniformly distributed at the lower end of the upper shell along the circumferential direction, a plurality of clamping holes are formed in the side wall of the lower shell along the radial direction, and one end of each clamping jaw is clamped into one clamping hole.

Furthermore, one end of the clamping jaw is provided with a guide ramp, and the guide ramp is clamped in the clamping hole.

Further, the cross section of the guide ramp is in any one of an arc structure and a triangular structure.

Furthermore, the lateral wall of the lower shell is provided with a first through hole, the first through hole is communicated to the groove, one end of the signal wire is fixedly connected to the PCB, and the other end of the signal wire penetrates through the first through hole and then is fixedly connected to the instrument.

Furthermore, the lower end of the upper shell is provided with a support frame, second through holes are uniformly distributed on the support frame, third through holes are uniformly distributed on the upper shell, the periphery of each key can slide in one second through hole, the periphery of each key is fixedly mounted in one third through hole, and the lower end of each key is in contact connection with the upper end of the PCB.

Furthermore, alignment grooves are uniformly distributed on the periphery of the support frame along the radial direction, positioning tables are uniformly distributed on the lower end of the upper shell along the circumferential direction, and the periphery of each positioning table is located in one alignment groove.

Compared with the prior art, horizontal embedded button have following beneficial effect: the line is walked to the cross inside to button and instrument, and the button is put and is being close to the handle position, and the operation of being convenient for is walked the line in the cross, has avoided walking the exposed insecurity of line, and is pleasing to the eye, succinct messenger's instrument and button are fine to be merged into the automobile body, uses and experiences more natural comfortable.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a handlebar embedded type key mounted on a handlebar according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a horizontal embedded key according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an upper case according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the cooperation between the key and the supporting frame according to the embodiment of the present invention;

fig. 5 is a schematic structural view of the support frame and the upper case according to the embodiment of the present invention.

Description of reference numerals:

1-horizontal holding; 2-instrument; 3-a lower shell; 4-a PCB board; 5-a signal line; 6-upper shell; 7-fixing bolts; 8-key pressing; 9-guiding the ramp; 10-a support frame; 11-a positioning table; 12-claws.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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, but 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, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-5, the horizontal embedded type key comprises a horizontal bar 1, an instrument 2 is installed in the middle of the horizontal bar 1, a mounting groove is formed in one side of the horizontal bar 1, a lower shell 3 is fixedly sleeved inside the mounting groove, a groove is formed in the upper end of the lower shell 3, a PCB 4 is installed in the groove, the upper end of the PCB 4 is abutted to the lower end of the key 8, the periphery of the key 8 is abutted to the top of an upper shell 6, the lower end of the upper shell 6 is fixedly connected to the inner ring of the lower shell 3, the upper shell 6 is located in the mounting groove, the PCB 4 is communicated to the instrument 2 through a signal line 5, the signal line 5 is located inside the horizontal bar 1, as shown in fig. 1 and fig. 2, a first through hole is formed in the side wall of the lower shell 3 and communicated to the groove, one end of the signal line 5 is fixedly connected to the PCB 4, the other end of the signal line 5 is fixedly connected to the instrument 2 after penetrating through the first through hole, the key 8 and the instrument 2 are arranged inside the horizontal bar 1, the key 8 and placed close to a handle, so that the horizontal bar 1 is convenient to operate, the horizontal bar 1 is arranged, the horizontal bar 1, unclean, the instrument 2 and the key 8 and the vehicle body is comfortable to be used.

In order to fixedly install the lower casing 3 into the handlebar 1, a bolt connecting hole is formed in the side wall of the handlebar 1, a threaded hole is formed in the lower end of the lower casing 3, and one end of a fixing bolt 7 is fixedly connected into the threaded hole after penetrating through the bolt connecting hole so as to fix the relative position of the lower casing 3 and the handlebar 1.

When the installation, jack catch 12 is evenly distributed along circumference to the lower extreme of epitheca 6, the lateral wall of inferior valve 3 is equipped with a plurality of card holes along radial, the one end joint of every jack catch 12 is to a card downthehole, the one end of jack catch 12 sets up direction sloping platform 9, direction sloping platform 9 joint is to blocking downthehole, the cross section of direction sloping platform 9 is the arbitrary one kind of arc structure or triangle-shaped structure, as shown in fig. 3, this embodiment direction sloping platform 9 is the triangle-shaped structure, the staff only needs to block direction sloping platform 9 to the card downthehole, the equipment of epitheca 6, inferior valve 3, PCB board 4 and button 8 has been accomplished promptly, and convenient and fast, and jack catch 12 and epitheca 6 are the integrative structure of moulding plastics, the cost is also saved.

In order to increase the waterproofness of the keys 8 and the PCB, the lower end of the upper shell 6 is provided with a support frame 10, second through holes are uniformly distributed on the support frame 10, third through holes are uniformly distributed on the upper shell 6, the periphery of each key 8 can slide in one second through hole, the periphery of each key 8 is fixed into one third through hole in a vulcanized rubber mode, the lower end of each key 8 is in contact connection with the upper end of the PCB 4, the support frame 10 and the keys 8 are integrally of a closed structure, and the waterproofness of the part is ensured.

In order to facilitate the positioning of the support frame 10 and the upper shell 6, alignment grooves are uniformly distributed on the periphery of the support frame 10 along the radial direction, positioning tables 11 are uniformly distributed on the lower end of the upper shell 6 along the circumferential direction, and the periphery of each positioning table 11 is positioned in one alignment groove.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Horizontal embedded button, its characterized in that: including violently (1), and violently (1) mid-mounting instrument (2), set up the mounting groove violently (1) one side, inferior valve (3) are established to the inside fixed cover of mounting groove, and inferior valve (3) upper end is equipped with the recess, install to the recess in PCB board (4), the upper end of PCB board (4) sets up butt to button (8) lower extreme, and the top of button (8) peripheral butt to epitheca (6), the lower extreme fixed connection of epitheca (6) to inferior valve (3) inner circle, and epitheca (6) are located the mounting groove, PCB board (4) passing signal line (5) communicate to instrument (2), and signal line (5) are located violently (1) inside.

2. The bar embedded key of claim 1, wherein: the side wall of the cross bar (1) is provided with a bolting hole, the lower end of the lower shell (3) is provided with a threaded hole, and one end of a fixing bolt (7) penetrates through the bolting hole and then is fixedly connected into the threaded hole.

3. The bar embedded key of claim 1, wherein: jack catches (12) are evenly distributed along circumference to epitheca (6) lower extreme, and the lateral wall of inferior valve (3) is equipped with a plurality of card holes along radial, and the one end joint of every jack catch (12) is downthehole to a card.

4. The bar-embedded key of claim 3, wherein: one end of the clamping jaw (12) is provided with a guide sloping platform (9), and the guide sloping platform (9) is clamped in the clamping hole.

5. The bar-embedded key of claim 4, wherein: the cross section of the guide ramp (9) is in any one of an arc structure or a triangular structure.

6. The bar embedded key of claim 1, wherein: inferior valve (3) lateral wall is equipped with first through-hole, and first through-hole communicates to the recess, and the one end fixed connection of signal line (5) is to PCB board (4), and fixed connection is to instrument (2) behind the other end of signal line (5) passes first through-hole.

7. The bar-embedded key of claim 1, wherein: the lower end of the upper shell (6) is provided with a support frame (10), second through holes are uniformly distributed in the support frame (10), third through holes are uniformly distributed in the upper shell (6), the periphery of each key (8) can slide in one second through hole, the periphery of each key (8) is fixedly mounted in one third through hole, and the lower end of each key (8) is connected to the upper end of the PCB (4) in a contact manner.

8. The bar embedded key of claim 7, wherein: the periphery of the support frame (10) is uniformly distributed with alignment grooves along the radial direction, the lower end of the upper shell (6) is uniformly distributed with positioning platforms (11) along the circumferential direction, and the periphery of each positioning platform (11) is positioned in one alignment groove.

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