CN215323062U

CN215323062U - Automatic light-changing motorcycle instrument

Info

Publication number: CN215323062U
Application number: CN202121462499.XU
Authority: CN
Inventors: 黄泽胜; 黄胜祥
Original assignee: Chongqing Sansan Electric Appliance Co ltd
Current assignee: Chongqing Sansan Electric Appliance Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-28
Anticipated expiration: 2031-06-29

Abstract

The utility model provides an automatic light-changing motorcycle instrument, which comprises a shell consisting of a front cover plate and a rear shell, wherein a screen fixing support is arranged in the rear shell, the screen fixing support is of a groove-shaped structure, a display screen covers a notch of the screen fixing support, a circle of elastic sheet abdicating notches are arranged on the surrounding edge, and elastic sheets are arranged in the elastic sheet abdicating notches; be equipped with on the screen fixed bolster and distribute two that are located the display screen left and right sides and be listed as the pilot lamp mounting groove, also be equipped with on the front shroud with the pilot lamp mounting groove around the first through-hole of coincidence, the right side the upside of pilot lamp mounting groove is equipped with the photosensitive element mounting groove, be equipped with the leaded light post by the notch in the photosensitive element mounting groove, also be equipped with on the front shroud with photosensitive element mounting groove around the sensitization through-hole of coincidence.

Description

Automatic light-changing motorcycle instrument

Technical Field

The utility model relates to the technical field of motorcycle accessories, in particular to an automatic light-changing motorcycle instrument.

Background

All motor vehicles are provided with instrument boxes in the direction of the head of the motorcycle, and the instrument boxes are used as important devices for monitoring the working conditions of all systems of the motorcycle and can monitor oil consumption, the current speed, mileage display and the like; the driver can master the working state of each part of the motorcycle at any time through the motorcycle instrument. The instrument box is therefore one of the necessary accessories for all motor vehicles. However, in the driving process of the motorcycle, light is unstable, and light cannot be measured accurately, so that the reading of a motorcycle instrument by a driver is influenced, the attention of the driver is seriously influenced, and the risk of safety accidents is increased. The fixing method of the display screen is clamping fixing, deformation is easily formed at the clamping pressing position, and particularly, the bottom color of the motor vehicle instrument display screen is mostly black, and liquid leakage or white spots are easily generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve the technical problems in the prior art, and particularly innovatively provides an automatic light-changing motorcycle instrument.

In order to achieve the above object, the present invention provides an automatic dimming motorcycle instrument, comprising a housing composed of a front cover plate and a rear case of a frame structure with a front opening, the front cover plate is fastened on the opening side of the rear case, a display window is arranged on the front cover plate corresponding to the display area of the display screen, a screen fixing bracket is arranged in the rear shell, the screen fixing bracket is of a groove-shaped structure with an opening at the front side, the display screen covers the notch of the screen fixing bracket, a circle of surrounding edge for surrounding the display screen is arranged on the outer side of the notch of the screen fixing support, a back adhesive for adhering the display screen is arranged on the notch of the screen fixing support, the surrounding edge is provided with a circle of elastic sheet abdicating notches which are outwards concave around the display screen, the elastic sheets used for propping against the side edges of the display screen are arranged in the elastic sheet abdicating notches, the elastic sheet and the screen fixing support are integrally formed, and a circle of damping sponge is arranged on the back surface of the front cover plate around the display window; be equipped with on the screen fixed bolster and distribute two that are located the display screen left and right sides and be listed as the pilot lamp mounting groove, also be equipped with on the front shroud with the pilot lamp mounting groove around the first through-hole of coincidence, the right side the upside of pilot lamp mounting groove is equipped with the photosensitive element mounting groove, be equipped with the leaded light post by the notch in the photosensitive element mounting groove, also be equipped with on the front shroud with photosensitive element mounting groove around the sensitization through-hole of coincidence.

In the scheme, the method comprises the following steps: the bottom of the screen fixing support is provided with a plurality of irregular supporting ribs for supporting the display screen.

In the scheme, the method comprises the following steps: all be provided with two shell fragments on the surrounding edge of four sides of screen fixed bolster, two shell fragments that are located the downside all set up along the vertical central line bilateral symmetry of screen fixed bolster, and the spacing distance of the shell fragment of upside is less than the spacing distance between the shell fragment of downside.

In the scheme, the method comprises the following steps: the utility model discloses a screen fixed bolster detachable mounting is in the backshell, be equipped with the round joint platform by its side on the posterior lateral plate of backshell, be equipped with first through-hole on the joint platform, first through-hole is used for supplying to stretch into the bolt in the backshell from the posterior shell posterior lateral plate and passes, it is equipped with the connection journal stirrup of support on the joint platform to correspond the joint platform on the screen fixed bolster, be equipped with the second through-hole that supplies the bolt to pass on the connection journal stirrup, the back of front shroud corresponds the bolt and is equipped with the thread bush with bolt threaded connection, fixes backshell, screen fixed bolster and front shroud together through thread bush and bolt.

In the scheme, the method comprises the following steps: the back of the fixed support is provided with a plurality of second positioning holes, and the inner side of the rear side plate of the rear shell is provided with second positioning columns inserted into the second positioning holes. The positioning is carried out through the positioning columns and the positioning holes, and the fixed support is prevented from moving left and right.

In the scheme, the method comprises the following steps: the left and right sides outer wall of fixed bolster all is equipped with the first locating post that extends backward, the rear end of first locating post extends to the rear side of fixed bolster, be equipped with on the backshell posterior lateral plate and supply first locating hole of first locating post male. Can advance the location through first reference column and first locating hole, improve location efficiency, the second locating hole of being convenient for and the second reference column are fixed a position.

In the scheme, the method comprises the following steps: the protruding checkpost of establishing on the inner wall of the posterior lateral plate of backshell, just the back of front shroud is equipped with the horizontal journal stirrup of backward extension, set up the card hole that supplies the checkpost card to go into on the horizontal journal stirrup, form the buckle through checkpost and card hole.

In the scheme, the method comprises the following steps: the light guide column is made of acrylic materials.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the screen fixed bolster and front shroud, backshell are the equal separation setting, prevent that deformation from causing the LCD unusual. When front shroud or backshell received deformation, the hardness of being connected between both and the screen fixed bolster is not so strong, and the extrusion force that produces during deformation transmits the part that transmits the screen fixed bolster and can reduce to can weaken the deformation strength of screen fixed bolster, protect the display screen as far as possible not influenced by backshell and front shroud and damage.

2. The gum that sets up can effectively fix the back of display screen, and the shell fragment of setting can retrain all around the display screen to in can not touching the display area of display screen, can not produce the condition of deformation, extrusion liquid level or weeping.

3. The shock attenuation sponge that sets up can prevent effectively that the front shroud from to the extrusion of display screen, further avoids producing the condition that extrudees the liquid level, produce deformation in the front of display screen.

4. The light guide column that sets up can be through getting into photosensitive element mounting groove tank bottom with external light refraction to sensed by photosensitive element.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of the front cover plate, screen mount bracket and rear housing of the present invention;

FIG. 2 is a front view of the screen holding bracket and rear housing of the present invention;

FIG. 3 is a perspective view of the screen holding bracket of the present invention;

FIG. 4 is a rear view of the fixing bracket;

FIG. 5 is a front view of the front cover plate;

FIG. 6 is a rear view of the front cover plate;

FIG. 7 is a perspective view of the front cover plate;

fig. 8 is a front view of the rear housing.

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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1 to 8, a display screen fixing device for a motorcycle instrument comprises a housing composed of a front cover plate 1 and a rear case 3 of a frame structure with a front opening, wherein the front cover plate 1 is buckled at the opening side of the rear case 3. The front cover plate 1 is provided with a display window 101 corresponding to a display area of the display screen for exposing the display area of the display screen. Be equipped with screen fixed bolster 2 in the backshell 3, screen fixed bolster 2 is the open-ended cell type structure in front, and the display screen covers on the notch of screen fixed bolster 2. The outside of its notch is provided with the surrounding edge 203 that the round is used for surrounding the display screen, has the gum 202 that is used for pasting the display screen on the notch of screen fixed bolster 2, through the back of gum 202 fixed display screen, can also the shock attenuation simultaneously, reduces the abnormal sound. Preferably, the back adhesive 202 is disposed adjacent to the outer edge of the back surface of the display screen, so as to reduce gaps between the outer edge of the back surface of the display screen, prevent the outer edge of the back surface of the display screen from tilting, and improve the connection stability of the outer edge of the back surface of the display screen as much as possible. Preferably, the thickness of the back adhesive 202 is 0.6mm, which can further reduce the shock and noise as much as possible. Surrounding edge 203 is equipped with round shell fragment around the display screen is outside sunken and steps down breach 205, and the shell fragment all is equipped with the shell fragment 201 that is used for supporting the display screen side in stepping down breach 205, and the shell fragment 201 that sets up is used for the side of fixed display screen, cliies the plate body of display screen through shell fragment 201, can not push down the liquid crystal of display screen, prevents to produce the white point on the display screen. Specifically, shell fragment 201 and screen fixed bolster 2 integrated into one piece, the front end of shell fragment 201 is free unsettled, and the rear end of shell fragment 201 is fixed on screen fixed bolster 2. A ring of shock absorbing sponge 102 is provided around the display window 101 on the back of the front cover 1. The shock attenuation sponge that sets up is used for supporting the display screen openly, avoids the display screen openly and the front shroud striking, protects the display screen, can also reduce the abnormal sound simultaneously.

Preferably, the bottom of the screen fixing bracket 2 is provided with a plurality of irregular supporting ribs 204 for supporting the display screen. Form the fretwork form through the support rib, the heat dissipation of being convenient for avoids taking place the condition that gum 202 comes unstuck or screen fixed bolster 2 warp because display screen shows that the temperature is too high. Specifically, the bottom of the pit without the back adhesive 202 may be provided with a plurality of irregular support ribs 204 to form a hollow shape.

Preferably, the left and right support ribs 204 are symmetrically disposed along the vertical center line of the recess 203. The supporting force is symmetrical, the supporting stability is improved, and the inclination is not easy to occur.

Two elastic sheets 201 are arranged on the surrounding edges 203 of the four sides of the screen fixing support 2. The two elastic sheets 201 on the upper side and the lower side are arranged along the vertical center line of the screen fixing support 2 in a bilateral symmetry manner, and preferably, the spacing distance of the elastic sheets 201 on the upper side is smaller than that between the elastic sheets 201 on the lower side. That is, the elastic pieces 201 on the upper and lower sides are arranged in a staggered manner, so that the clamping points on the upper and lower sides are prevented from being located on the same straight line, the clamping points are dispersed, and the clamping stability is improved. Meanwhile, the display screen is normally arranged to be a transverse screen, the upper width and the lower width are smaller than the left width and the right width, the situation that the display screen is deformed due to the fact that the upper clamping force and the lower clamping force are overlapped can be avoided, and the service life of the display screen is prolonged. The two elastic sheets 201 positioned on the left side and the right side are arranged along the transverse center line of the screen fixing support 2 in a bilateral symmetry mode.

Preferably, the screen fixing bracket 2 is detachably attached to the rear case 3. Specifically, the bottom of the inner side of the rear shell 3 is provided with a circle of connecting table 3c, the connecting table 3c is provided with a first through hole, and the first through hole is used for allowing a bolt 3d extending into the rear shell from the rear side of the rear shell 3 to penetrate through. A connecting support lug 2c which is abutted against the connecting platform 3c is arranged on the screen fixing support 2 corresponding to the support column 3c, and a second through hole for the bolt 3d to pass through is arranged on the connecting support lug 2 c. The back of the front cover plate 1 is provided with a thread bush 1a corresponding to the bolt 3d and in threaded connection with the bolt 3d, and the rear shell 3, the screen fixing bracket 2 and the front cover plate 1 are fixed together through the thread bush 1a and the bolt 3 d. The inner wall of the upper side of the rear shell 3 is convexly provided with a clip 3e, and the back surface of the front cover plate 1 is provided with a transverse lug 1f extending backwards. The transverse support lug 1f is provided with a clamping hole for clamping the clamp 3e, and a buckle is formed by the clamp 3e and the clamping hole. The screen fixed bolster and front shroud, backshell are the equal separation setting, prevent that deformation from causing the LCD unusual. When front shroud or backshell received deformation, the hardness of being connected between both and the screen fixed bolster is not so strong, and the extrusion force that produces during deformation transmits the part that transmits the screen fixed bolster and can reduce to can weaken the deformation strength of screen fixed bolster, protect the display screen as far as possible not influenced by backshell and front shroud and damage.

Preferably, the back of the screen fixing bracket 2 is provided with a plurality of second positioning holes 2a, and the bottom of the inner side of the rear housing 3 is provided with second positioning posts 3a inserted into the second positioning holes 2 a. Fix a position through reference column and locating hole, avoid screen fixed bolster 2 to remove about.

Preferably, the left and right sides of the screen fixing bracket 2 are provided with first positioning posts 2e extending backwards, the rear ends of the first positioning posts 2e extend to the rear side of the screen fixing bracket 2, and the bottom of the inner side of the rear shell 3 is provided with first positioning holes 3e for the first positioning posts 2e to insert. Can advance the location through first locating column 2e and first locating hole 3e, improve location efficiency, be convenient for second locating hole 3a and second reference column 3a fix a position.

Preferably, the window 1a is provided with glass, two keys 1b arranged at left and right intervals are arranged below the window 1a, an induction button located right behind the keys 1b is arranged in the rear shell 3, a pressing column 3b is arranged between the induction button and the keys 1b, and a third through hole 2b for the pressing column 3b to pass through is arranged on the screen fixing support 2.

Preferably, the two keys 1b are oppositely arranged along the vertical center line of the front cover plate 1. And the two keys 1b are right trapezoid, and two sides of the two keys 1b far away from each other are oblique sides.

Preferably, the key 1b has an elliptical protrusion 1e on the back surface thereof, and the front end of the push rod 3b abuts against the protrusion 1 e. Set up to the arch of ellipse circular, can prevent deformation, improve service life.

Wherein, the middle part of 2 front sides of screen fixed bolster is equipped with the pit 2f that is used for placing the display screen to the back fovea, and the left and right sides of pit 2f all is equipped with a row and instructs lamp mounting hole 2d, also is equipped with on the front shroud 1 with instruct lamp mounting hole 2d around the coincidence first through-hole 1 d.

Wherein, be equipped with on the screen fixed bolster 2 and distribute two of the display screen left and right sides and be listed as pilot lamp mounting groove 2d, also be equipped with on the front shroud 1 with pilot lamp mounting groove 2d around the coincidence first through-hole 1d, the right side pilot lamp mounting groove 2 d's upside is equipped with photosensitive element mounting groove 206, photosensitive element installs photosensitive element by the tank bottom in the photosensitive element mounting groove 206, photosensitive element is equipped with the leaded light post by the notch in the mounting groove 206, and wherein, the material of leaded light post is made for ya keli, and through the bottom of the photosensitive element mounting groove 206 tank is penetrated in the external light refraction of leaded light post. The front cover plate 1 is also provided with a photosensitive through hole 1f which is overlapped with the photosensitive element mounting groove 206 in the front-back direction.

While embodiments of the utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an automatic motorcycle instrument that becomes light, includes the casing of constituteing by backshell (3) of front shroud (1) and front side open-ended frame structure, and front shroud (1) lock is in the opening side of backshell (3), display window (101), its characterized in that have been seted up to the display area who corresponds the display screen on front shroud (1): the screen fixing support (2) is arranged in the rear shell (3), the screen fixing support (2) is of a groove-shaped structure with a front opening, the display screen covers a groove opening of the screen fixing support (2), a circle of surrounding edge (203) used for surrounding the display screen is arranged on the outer side of the groove opening of the screen fixing support (2), gum (202) used for adhering the display screen is arranged on the groove opening of the screen fixing support (2), a circle of elastic piece abdicating notch (205) is formed in the surrounding edge (203) around the display screen in an outwards concave mode, elastic pieces (201) used for abutting against the side edges of the display screen are arranged in the elastic piece abdicating notch (205), the elastic pieces (201) and the screen fixing support (2) are integrally formed, and a circle of damping sponge (102) is arranged on the back face of the front cover plate (1) around the display window (101); be equipped with on screen fixed bolster (2) that the distribution is located two of the display screen left and right sides and be listed as pilot lamp mounting groove (2d), also be equipped with on front shroud (1) with pilot lamp mounting groove (2d) around the coincidence first through-hole (1d), right side the upside of pilot lamp mounting groove (2d) is equipped with sensitization component mounting groove (206), it is equipped with the leaded light post to lean on the notch in sensitization component mounting groove (206), also be equipped with on front shroud (1) with sensitization through-hole (1f) of coincidence around sensitization component mounting groove (206).

2. A motorcycle instrument according to claim 1, characterized in that: the bottom of the screen fixing support (2) is provided with a plurality of irregular supporting ribs (204) for supporting the display screen.

3. A motorcycle instrument according to claim 1, characterized in that: all be provided with two shell fragment (201) on enclosing edge (203) of four sides of screen fixed bolster (2), two shell fragment (201) that are located the downside all set up along the vertical central line bilateral symmetry of screen fixed bolster (2), and the interval distance of the shell fragment (201) of upside is less than the interval distance between shell fragment (201) of downside.

4. A motorcycle instrument according to claim 1, characterized in that: the screen fixing bracket (2) is detachably arranged in the rear shell (3), a circle of connecting table (3c) is arranged on the rear side plate of the rear shell (3) close to the side edge of the rear side plate, the connecting platform (3c) is provided with a first through hole, the first through hole is used for a bolt (3d) extending into the rear shell (3) from the rear side plate of the rear shell (3) to pass through, a connecting lug (2c) which is propped against the connecting table (3c) is arranged on the screen fixing support (2) corresponding to the connecting table (3c), the connecting support lug (2c) is provided with a second through hole for the bolt (3d) to pass through, the back surface of the front cover plate (1) is provided with a thread sleeve (1a) corresponding to the bolt (3d) and in threaded connection with the bolt (3d), the rear shell (3), the screen fixing support (2) and the front cover plate (1) are fixed together through a threaded sleeve (1a) and a bolt (3 d).

5. A motorcycle instrument according to claim 4, characterised in that: the back of the screen fixing support (2) is provided with a plurality of second positioning holes (2a), and the inner side of the rear side plate of the rear shell (3) is provided with second positioning columns (3a) inserted into the second positioning holes (2 a).

6. A motorcycle gauge according to claim 5, characterized in that: the left and right sides outer wall of screen fixed bolster (2) all is equipped with first locating column (2e) that extend backward, the rear end of first locating column (2e) extends to the rear side of screen fixed bolster (2), be equipped with on backshell (3) the posterior lateral plate and supply first locating column (2e) male first locating hole (3 e).

7. A motorcycle instrument according to claim 1, characterized in that: checkpost (3e) are established to protruding on the inner wall of the posterior lateral plate of backshell (3), just the back of front shroud (1) is equipped with horizontal journal stirrup (1f) of backward extension, set up the card hole that supplies checkpost (3e) card to go into on horizontal journal stirrup (1f), form the buckle through checkpost (3e) and card hole.

8. A motorcycle instrument according to claim 1, characterized in that: the light guide column is made of acrylic materials.