CN219756204U

CN219756204U - Laser projection fluorescent sheet connection structure

Info

Publication number: CN219756204U
Application number: CN202320490293.0U
Authority: CN
Inventors: 邹明辉
Original assignee: Shenzhen Shanghexing Industrial Co ltd
Current assignee: Shenzhen Shanghexing Industrial Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-26
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a laser projection fluorescent sheet connecting structure which comprises a shell, an illumination component arranged in the shell and a connecting component arranged outside the shell, wherein the connecting component comprises a mounting plate, a clamping plate and a connecting plate, the mounting plate and the clamping plate are arranged at intervals, two ends of the connecting plate are simultaneously connected with the top of the mounting plate and the top of the clamping plate to form a U-shaped clamping groove, and the illumination component comprises a cylindrical transparent shell, a fixing piece fixedly arranged in the transparent shell and a fluorescent sheet clamped on the fixing piece. The laser projection fluorescent sheet connecting structure provided by the utility model can effectively solve the problem that the current fluorescent sheet is not firmly fixed.

Description

Laser projection fluorescent sheet connection structure

Technical Field

The utility model relates to a laser projection fluorescent sheet connecting structure.

Background

Most of the traditional bicycle night lighting devices are assembled by riding lovers, and the number of professional bicycle lamp devices is relatively small; because the process of riding occasionally has jolts, so in order to avoid the car light to become flexible when piecing together the equipment car light, often firmly fix the car light on the bicycle, although can avoid jolting not hard up like this, but bring new problem again, because the car light is firmly fixed, can't adjust luminous angle according to the road conditions when the road conditions change, bring inconvenience for riding night.

Disclosure of Invention

The utility model mainly aims to provide a laser projection fluorescent sheet connecting structure which aims to solve the technical problems.

In order to achieve the above object, the laser projection fluorescent sheet connecting structure provided by the utility model comprises a shell, an illumination component arranged in the shell and a connecting component arranged outside the shell, wherein the connecting component comprises a mounting plate, a clamping plate and a connecting plate, the mounting plate and the clamping plate are arranged at intervals, two ends of the connecting plate are simultaneously connected with the top of the mounting plate and the top of the clamping plate to form a U-shaped clamping groove, the shell comprises a bottom shell and a surface shell, the bottom shell and the surface shell are detachably connected, the connecting component is arranged on the bottom shell, and the illumination component comprises a cylindrical transparent shell, a fixing piece fixedly arranged in the transparent shell and a fluorescent sheet clamped on the fixing piece.

In an embodiment, the fixing piece comprises a strip-shaped fixing portion and mounting portions which are arranged on two sides of the fixing portion and protrude towards the same side, and two ends of the fluorescent sheet are clamped in the two mounting portions.

In an embodiment, the fluorescent sheet is arc-shaped, the mounting portion is provided with a mounting hole, and the mounting hole and the fixing portion are obliquely arranged.

In an embodiment, the fixing portion is provided with a plurality of fixing holes, fixing bolts are arranged in the fixing holes, and the fixing bolts can penetrate through the fixing holes to be connected with the light-transmitting shell.

In an embodiment, the bottom shell is provided with an accommodating groove matched with the shape of the light-transmitting shell, a buckling piece protruding outwards is arranged at the edge of the accommodating groove, and the front section of the buckling piece abuts against the outer wall surface of the light-transmitting shell.

In an embodiment, the fastener includes a straight portion and a protruding portion that are connected, the length of the straight portion is greater than the radius of the light-transmitting shell, an arc transition portion is disposed between the protruding portion and the straight portion, and the arc transition portion is in contact with the wall surface of the light-transmitting shell.

In an embodiment, the mounting plate comprises a vertical section and a bending section which are connected, and the vertical section and the clamping plate are oppositely arranged.

In an embodiment, along a direction from the opening of the clamping groove to the connecting plate, a distance from the bending section to the clamping plate is gradually reduced and then gradually increased.

In an embodiment, the back of the shell is provided with a clamping plate, a clamping groove is formed in the clamping plate, guide bars which are arranged in a protruding mode are arranged at the top and the bottom of the clamping plate, and the guide bars are clamped in the clamping groove.

In an embodiment, the upper and lower ends of the bottom shell opposite to one side of the face shell are respectively provided with a clamping hook, the face shell is provided with a clamping groove opposite to the clamping hooks, and the clamping groove is in buckling connection with the clamping groove.

According to the technical scheme, the laser projection fluorescent sheet connecting structure comprises a shell, an illumination component arranged in the shell and a connecting component arranged outside the shell, wherein the connecting component comprises a mounting plate, a clamping plate and a connecting plate, the mounting plate and the clamping plate are arranged at intervals, and two ends of the connecting plate are simultaneously connected with the top of the mounting plate and the top of the clamping plate to form a U-shaped clamping groove. In this technical scheme, owing to be formed with the joint groove of U type on the adapting unit, consequently the accessible joint groove is installed this car light firmly in the afterbody or the front portion of car, can obviously improve the stability of car light.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a connection structure of a laser projection fluorescent sheet according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a split structure of a connection structure of a laser projection fluorescent sheet according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a split structure of a connection structure of a laser projection fluorescent sheet according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a bottom chassis and a mounting case according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a fixing member and a fluorescent sheet according to an embodiment of the present utility model.

Reference numerals illustrate: 10. a housing; 11. a bottom case; 12. a face shell; 13. a mounting shell; 14. a clamping hook; 15. a clamping groove; 16. a receiving groove; 17. a fastener; 171. a straight line portion; 172. a protruding portion; 173. a circular arc transition portion; 20. a lighting member; 21. a light-transmitting case; 22. a fixing member; 221. a fixing part; 222. a mounting part; 223. a mounting hole; 224. a fixing hole; 23. a fluorescent sheet; 30. a connecting member; 31. a mounting plate; 32. a clamping plate; 33. a connecting plate; 331. a vertical section; 332. bending sections; 34. a clamping groove; 35. a clamping plate; 36. an opening; 37. and (5) conducting bars.

The realization of the object, the functional characteristics and the advantages of the utility model will be further described with reference to the accompanying drawings in connection with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

The utility model provides a laser projection fluorescent sheet connecting structure.

As shown in fig. 1-3, the laser projection fluorescent sheet connection structure provided by the embodiment of the utility model includes a housing 10, an illumination component 20 disposed inside the housing 10, and a connection component 30 disposed outside the housing 10, where the connection component 30 includes a mounting plate 31, a clamping plate 32, and a connection plate 33, the mounting plate 31 and the clamping plate 32 are disposed at intervals, and two ends of the connection plate 33 are simultaneously connected with the top of the mounting plate 31 and the top of the clamping plate 32 to form a U-shaped clamping groove 34.

In an embodiment, the laser projection fluorescent sheet connection structure comprises a housing 10, an illumination component 20 arranged in the housing 10, and a connection component 30 arranged outside the housing 10, wherein the connection component 30 comprises a mounting plate 31, a clamping plate 32 and a connection plate 33, the mounting plate 31 and the clamping plate 32 are arranged at intervals, and two ends of the connection plate 33 are simultaneously connected with the top of the mounting plate 31 and the top of the clamping plate 32 to form a U-shaped clamping groove 34. In this technical scheme, because the U-shaped clamping groove 34 is formed on the connecting component 30, the car lamp can be firmly installed at the tail part or the front part of the car through the clamping groove 34, and the stability of the car lamp can be obviously improved.

Referring to fig. 4, the lighting component 20 includes a cylindrical transparent shell 21, a fixing member 22 fixedly disposed in the transparent shell 21, and a fluorescent sheet 23 clamped on the fixing member 22. In this embodiment, the fixing piece 22 is used to fix the fluorescent sheet 23, so that the problem that the current fluorescent sheet is not firmly fixed can be effectively solved, and meanwhile, the fixing piece 22 is provided with a plurality of fixing holes 224, so that the fixing bolts penetrate through the fixing holes 224 and are connected with the back of the transparent shell 21, and the stability can be further improved.

The fixing member 22 includes a fixing portion 221 having a strip shape, and mounting portions 222 disposed at two sides of the fixing portion 221 and protruding toward the same side, and two ends of the fluorescent sheet 23 are clamped in the two mounting portions 222. In the present embodiment, the end portion of the fluorescent sheet 23 and the mounting portion are fixed by adjusting the position of the fluorescent sheet 23.

Further, the fluorescent plate 23 is arc-shaped, the mounting portion 222 is provided with a mounting hole 223, and the mounting hole 223 is disposed obliquely to the fixing portion 221. In the present embodiment, the upper and lower side surfaces of the end portion of the fluorescent sheet can be brought into contact with the inner wall surface of the mounting hole 223 without causing damage by the transitional contact by adjusting the position of the fluorescent sheet 23. Similarly, when a plurality of fluorescent sheets 23 are required to be mounted, a plurality of mounting holes 223 are provided in the mounting portion 222, and the plurality of fluorescent sheets may be stacked.

In addition, the bottom case 11 is provided with a receiving groove 16 adapted to the shape of the transparent case 21, an engaging piece 17 protruding outward is provided at the edge of the receiving groove 16, and the front section of the engaging piece 17 abuts against the outer wall surface of the transparent case 21. In this embodiment, the aperture of the opening of the accommodating groove 16 is smaller than the diameter of the transparent shell 21, so that the transparent shell 21 will not be separated from the accommodating groove 16 after being pressed into the accommodating groove 16 in general, and the stability of the transparent shell 21 is improved. And the stability of the light-transmitting envelope 21 can be further improved by providing the snap-fit members 17.

Specifically, the fastener 17 includes a straight portion 171 and a protruding portion 172 that are connected, the length of the straight portion 171 is greater than the radius of the light-transmitting shell 21, an arc transition portion 173 is disposed between the protruding portion 172 and the straight portion 171, and the arc transition portion 173 abuts against the wall surface of the light-transmitting shell 21. In this embodiment, the protruding portion may be clamped on the wall surface of the transparent shell 21 opposite to the accommodating groove 16, and double limiting is performed on the transparent shell 21 through the buckling member 17 and the accommodating groove 16, so as to improve stability.

Referring to fig. 2 and 3, the mounting plate 31 includes a vertical section 331 and a bending section 332, where the vertical section 331 and the clamping plate 32 are disposed opposite to each other. In this embodiment, along the direction from the opening 36 of the clamping groove 34 to the connecting plate 33, the distance from the bending section 332 to the clamping plate 32 is gradually reduced and then gradually increased. Therefore, after the clamping groove 34 is aligned with the circular fixing rod on the vehicle and is pressed downwards, the convex bending section 332 can prevent the circular fixing rod from falling off, so that stability is ensured.

In addition, the back of the shell 10 is provided with a clamping plate 35, one side of the clamping plate 35 is provided with an opening 36, a clamping groove is formed in the clamping plate 35, the top and the bottom of the clamping plate 32 are provided with guide bars 37 which are arranged in a protruding mode, and the guide bars 37 are clamped in the clamping groove. In this embodiment, the housing 10 and the connecting member 30 are detachably connected, so that when the housing 10 and the components inside thereof need to be replaced, only the housing 10 needs to be detached from the connecting member 30. Meanwhile, due to detachable connection, the diversity of the vehicle-mounted lamp can be improved, the connecting component 30 can be carried with different shells 10 (it can be understood that the back of the shells 10 is provided with corresponding clamping plates 35), and the expansibility is improved.

In the above embodiment, the housing 10 includes the bottom case 11 and the face case 12, the bottom case 11 and the face case 12 are detachably connected, and the connecting member 30 is disposed on the bottom case 11. In this embodiment, the housing 10 is further provided with the mounting case 13 inside, the illumination member 20 is fixedly disposed on the mounting case 13, and the mounting case 13 is clamped between the bottom case 11 and the face case 12, so that the stability of the illumination member 20 during operation can be improved.

The bottom shell 11 is provided with hooks 14 at the upper and lower ends opposite to one side of the face shell 12, the face shell 12 is provided with a clamping groove 15 opposite to the hooks 14, and the clamping groove 15 is in buckled connection with the clamping groove 15. In this embodiment, the mounting shell 13 is provided with a clamping hole through which the clamping hook 14 passes, and when in mounting, the clamping hook 14 passes through the clamping hole and then is in butt joint with the clamping groove 15, so that the dismounting efficiency of the housing 10 is improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a laser projection fluorescent lamp connection structure, its characterized in that, laser projection fluorescent lamp connection structure include shell (10), set up in inside lighting component (20) of shell (10) and set up in outside connecting component (30) of shell (10), connecting component (30) include mounting panel (31), joint board (32) and connecting plate (33), mounting panel (31) with joint board (32) interval sets up, both ends of connecting plate (33) simultaneously with mounting panel (31) with joint board (32) top is connected in order to form joint groove (34) that are the U type, shell (10) include drain pan (11) and face-piece (12), drain pan (11) with face-piece (12) are detachable connection, connecting component (30) set up in on drain pan (11), lighting component (20) including be cylindric printing opacity shell (21), set up fixedly in mounting panel (22) in printing opacity shell (21) to and joint set up in fluorescent lamp (23) on mounting panel (22).

2. The laser projection fluorescent sheet connection structure according to claim 1, wherein the fixing member (22) comprises a fixing portion (221) in a strip shape and mounting portions (222) which are arranged on two sides of the fixing portion (221) and are arranged to protrude towards the same side, and two ends of the fluorescent sheet (23) are clamped in the two mounting portions (222).

3. The laser projection fluorescent sheet connection structure according to claim 2, wherein the fluorescent sheet (23) is arc-shaped, the mounting portion (222) is provided with a mounting hole (223), and the mounting hole (223) and the fixing portion (221) are obliquely arranged.

4. The laser projection fluorescent sheet connection structure according to claim 2, wherein a plurality of fixing holes (224) are provided on the fixing portion (221), fixing bolts are provided in the fixing holes (224), and the fixing bolts can penetrate through the fixing holes (224) to be connected with the light-transmitting shell (21).

5. The laser projection fluorescent sheet connection structure according to claim 1, wherein the bottom shell (11) is provided with a containing groove (16) which is matched with the shape of the transparent shell (21), the edge of the containing groove (16) is provided with a buckling piece (17) which protrudes outwards, and the front section of the buckling piece (17) is abutted against the outer wall surface of the transparent shell (21).

6. The laser projection fluorescent sheet connection structure according to claim 5, wherein the buckling piece (17) comprises a straight line portion (171) and a protruding portion (172) which are connected, the length of the straight line portion (171) is larger than the radius of the light-transmitting shell (21), an arc transition portion (173) is arranged between the protruding portion (172) and the straight line portion (171), and the arc transition portion (173) is in contact with the wall surface of the light-transmitting shell (21).

7. The laser projection fluorescent sheet connection structure according to claim 1, wherein the mounting plate (31) comprises a vertical section (331) and a bending section (332) which are connected, and the vertical section (331) and the clamping plate (32) are oppositely arranged.

8. The laser projection fluorescent sheet connection structure according to claim 7, wherein the distance from the bending section (332) to the clamping plate (32) is gradually reduced and then gradually increased along the direction from the opening (36) of the clamping groove (34) to the connecting plate (33).

9. The laser projection fluorescent sheet connecting structure according to claim 1, wherein a clamping plate (35) is arranged on the back of the housing (10), clamping grooves are formed in the clamping plate (35), protruding guide strips (37) are arranged at the top and the bottom of the clamping plate (32), and the guide strips (37) are clamped in the clamping grooves.

10. The laser projection fluorescent sheet connection structure according to claim 1, wherein hooks (14) are respectively arranged at the upper end and the lower end of the bottom shell (11) opposite to one side of the surface shell (12), a clamping groove (15) opposite to the hooks (14) is arranged on the surface shell (12), and the clamping groove (15) is in buckling connection with the clamping groove (15).