CN219775531U

CN219775531U - Steering lamp

Info

Publication number: CN219775531U
Application number: CN202320699427.XU
Authority: CN
Inventors: 满金柱
Original assignee: Wuxi Qichen Electronics Co ltd
Current assignee: Wuxi Qichen Electronics Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-29
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a turn light, which comprises a light guide piece, a fixed shell, a connecting piece and a buckle which are connected in sequence; the light guide device comprises a fixing shell, a fixing sleeve, a fixing rod, a fixing sleeve and a fixing rod, wherein one end of the fixing shell is provided with an accommodating groove, the end face of the accommodating groove is provided with a fastening sleeve, the inner wall of the fastening sleeve is provided with a guide strip for guiding and positioning the light guide piece, the light guide piece is provided with the fixing rod, the fixing rod is installed in the fastening sleeve, and the body of the light guide piece is external; the end face is provided with a circuit board, and the light guide member is provided with a connecting face for connecting to the circuit board. According to the utility model, the mounting rod is arranged on one side of the light guide piece, extends into the fixed shell, is matched with guiding, positioning and fastening, ensures the stability of the mounting rod, does not damage the light guide area of the light guide piece, clamps the circuit board in the fixed shell, and enables the mounting rod to be abutted against the circuit board, so that good contact is ensured.

Description

Steering lamp

Technical Field

The utility model relates to a turn signal lamp, in particular to a turn signal lamp.

Background

In electric motor car pilot lamp, the light guide often embeds in a shell, and this makes the light guide effect not enough good, but with the external stability that needs to guarantee the light guide of light guide, the external structure of current light guide has following problem:

the light guide piece adopts the form of bolt or buckle during the installation, and the intensity of light guide piece is damaged easily to the bolt, influences the light guide effect simultaneously, and buckle form jolts easily and rocks, easily drops, is unstable with being connected between the circuit board, the poor contact.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the steering lamp, wherein the mounting rod is arranged on one side of the light guide member and extends into the fixed shell, the stability of the mounting rod is ensured by matching with guiding, positioning and fastening, the light guide area of the light guide member is not damaged, the circuit board is clamped in the fixed shell, and the mounting rod is abutted against the circuit board, so that good contact is ensured.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: a turn signal lamp comprises a light guide piece, a fixed shell, a connecting piece and a buckle which are connected in sequence;

the light guide device comprises a fixing shell, a fixing sleeve, a fixing rod, a fixing sleeve and a fixing rod, wherein one end of the fixing shell is provided with an accommodating groove, the end face of the accommodating groove is provided with a fastening sleeve, the inner wall of the fastening sleeve is provided with a guide strip for guiding and positioning the light guide piece, the light guide piece is provided with the fixing rod, the fixing rod is installed in the fastening sleeve, and the body of the light guide piece is external;

the end face is provided with a circuit board, and the light guide member is provided with a connecting face for connecting to the circuit board.

Further, the fastening sleeve is M-shaped, a sharp corner is formed in the middle of the fastening sleeve, the sharp corner is right opposite to the guide strip, a groove is formed in one side face of the mounting rod, and the sharp corner is embedded in the groove.

Further, a guide groove is formed in the other side face of the mounting rod, and the guide groove is embedded in the guide strip.

Further, a stop block for stopping the light guide member is provided on the inner wall of the fastening sleeve.

Further, a gap is formed between the fastening sleeve and the accommodating groove, and reinforcing ribs are arranged.

Further, the outer end face of the reinforcing rib is an inclined face.

Further, two abdication inclined planes are formed on the outer wall of the fixing shell, which is close to the light guide piece.

Further, a first yielding groove is formed in one side face of the circuit board, a second yielding groove is formed in the other side face of the circuit board, the first yielding groove is right opposite to the sharp corner, and the second yielding groove is right opposite to the guide strip.

Further, the other end of the fixed shell is provided with a first connector, one end of the buckle is provided with a second connector, mounting holes are formed in two ends of the connecting piece, and the first connector and the second connector are respectively mounted in the mounting holes in two ends.

In summary, the present utility model achieves the following technical effects:

according to the utility model, the mounting rod is arranged on the light guide piece, the fastening sleeve is arranged on the fixing shell, the size of the fastening sleeve is equal to that of the mounting rod, and the M-shaped structure of the fastening sleeve and the guide strip are utilized for positioning, so that the mounting of the mounting rod is more stable;

the utility model is provided with the fastening sleeve, the mounting rod is fixed in the fastening sleeve instead of being directly fixed in the fixed shell, firstly, the secondary connection position is prevented from being damaged by external force through the double-layer structure, and secondly, the connection tightness of the mounting rod is improved;

according to the utility model, the circuit board is provided with the guide groove and is matched with the M-shaped structure and the guide strip for positioning, so that the stability of the circuit board is high, and the connection between the circuit board and the mounting rod is more stable;

according to the utility model, the light guide piece is arranged externally, so that the light is softer, and the prompting effect is better.

Drawings

FIG. 1 is a schematic view of a turn signal provided by an embodiment of the present utility model;

FIG. 2 is an exploded schematic view of FIG. 1;

FIG. 3 is a side view of the stationary housing;

FIG. 4 is a right side view of FIG. 3;

fig. 5 is a perspective view of fig. 3.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Examples:

as shown in fig. 1, a turn signal lamp comprises a light guide member 1, a fixed shell 2, a connecting member 3 and a buckle 4 which are sequentially connected.

As shown in fig. 2, which is an exploded schematic view of fig. 1, one end of the fixing shell 2 is provided with a first connector 207, one end of the buckle 4 is provided with a second connector 401, two ends of the connecting piece 3 are provided with mounting holes, and the first connector 207 and the second connector 401 are respectively mounted in the mounting holes at the two ends, so that the fixing shell 2, the connecting piece 3 and the buckle 4 form an integrated structure.

As shown in fig. 3, which is a side view of the fixing shell 2, as shown in fig. 4, which is a right side view of fig. 3, as shown in fig. 5, which is a perspective view of fig. 3, an accommodating groove is formed at one end of the fixing shell 2, an end surface 203 of the accommodating groove is provided with a fastening sleeve 201, the fastening sleeve 201 is used for tightly mounting the light guide member 1, specifically, the light guide member 1 is provided with a mounting rod 101, the mounting rod 101 is mounted in the fastening sleeve 201, and the body of the light guide member 1 is externally arranged, so that the light guide member is externally arranged, and the light is more striking; the fastening sleeve 201 is M-shaped, a sharp corner is formed in the middle, a groove 102 is formed in one side face of the mounting rod 101, the sharp corner is embedded in the groove 102, guiding and positioning are formed, and the light guide piece 1 is prevented from shaking.

The inner wall of the fastening sleeve 201 is provided with a guide strip 205 for guiding and positioning the light guide piece 1, the other side surface of the mounting rod 101 is provided with a guide groove 103, and the guide groove 103 is embedded in the guide strip 205 to form guiding and positioning.

The sharp angle is opposite to the guide strip 205, and the guide and the positioning are formed on the two opposite surfaces, so that the guide is more accurate during installation, the positioning is better, and the installation is more firm.

As shown in fig. 5, the inner wall of the fastening sleeve 201 is provided with three stop blocks 204 for stopping the light guide member 1, which are uniformly distributed at the two legs of the M-shape and at the sharp corners in the middle, so as to stop the mounting rod 101 at the place, thereby leaving a space for mounting the circuit board 5.

A gap is formed between the fastening sleeve 201 and the receiving groove, and a reinforcing rib 202 is provided. The outer end surface of the reinforcing rib 202 is inclined so that the inlet of the receiving groove is inclined so as to facilitate the entry of the mounting rod 101.

As shown in fig. 3, two abdicating slopes 206 are provided on the outer wall of the fixing case 2 near the light guide member 1 to let out the circle position of the light guide member, so that the light pattern of the light guide member is circle type, and the light is softer, and the prompting effect is better.

The end face 203 is provided with a circuit board 5 by bolts, the light guide member 1 is provided with a connection face 104 for connection to the circuit board 5, and the circuit board 5 is provided with lamp beads for guiding out light of the lamp beads through the light guide member 1.

As shown in fig. 2, a first yielding groove 501 is formed on one side surface of the circuit board 5, a second yielding groove 502 is formed on the other side surface, the first yielding groove 501 is opposite to the sharp corner, the second yielding groove 502 is opposite to the guide strip 205, the circuit board 5 is clamped in the fastening sleeve, and three stop blocks 204 are tightly attached to the circuit board 5 and used for providing a certain support for the circuit board 5.

The utility model has better light guide effect, is more stable and is not easy to fall off.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.

Claims

1. A turn signal lamp, characterized in that: comprises a light guide piece (1), a fixed shell (2), a connecting piece (3) and a buckle (4) which are connected in sequence;

an accommodating groove is formed in one end of the fixing shell (2), a fastening sleeve (201) is arranged on the end face (203) of the accommodating groove, a guide strip (205) used for guiding and positioning the light guide piece (1) is arranged on the inner wall of the fastening sleeve (201), an installation rod (101) is arranged on the light guide piece (1), the installation rod (101) is installed in the fastening sleeve (201), and the body of the light guide piece (1) is external;

the end face (203) is provided with a circuit board (5), and the light guide (1) is provided with a connection face (104) for connection to the circuit board (5).

2. A turn signal as claimed in claim 1 wherein: the fastening sleeve (201) is M-shaped, a sharp angle is formed in the middle of the fastening sleeve, the sharp angle is right opposite to the guide strip (205), a groove (102) is formed in one side face of the mounting rod (101), and the sharp angle is embedded in the groove (102).

3. A turn signal as claimed in claim 2 wherein: the other side face of the mounting rod (101) is provided with a guide groove (103), and the guide groove (103) is embedded in the guide strip (205).

4. A turn signal as claimed in claim 3 wherein: the inner wall of the fastening sleeve (201) is provided with a stop block (204) for stopping the light guide (1).

5. A turn signal as in claim 4 wherein: a gap is formed between the fastening sleeve (201) and the accommodating groove, and reinforcing ribs (202) are arranged.

6. A turn signal as in claim 5 wherein: the outer end face of the reinforcing rib (202) is an inclined plane.

7. A turn signal as in claim 6 wherein: two abdication inclined planes (206) are arranged on the outer wall of the fixed shell (2) close to the light guide piece (1).

8. A turn signal as claimed in claim 7 wherein: a first abdicating groove (501) is formed in one side face of the circuit board (5), a second abdicating groove (502) is formed in the other side face of the circuit board, the first abdicating groove (501) is right opposite to the sharp corner, and the second abdicating groove (502) is right opposite to the guide strip (205).

9. A turn signal as claimed in claim 8 wherein: the other end of the fixed shell (2) is provided with a first connector (207), one end of the buckle (4) is provided with a second connector (401), mounting holes are formed in two ends of the connecting piece (3), and the first connector (207) and the second connector (401) are respectively mounted in the mounting holes at two ends.