CN220287183U

CN220287183U - Straight tube lamp

Info

Publication number: CN220287183U
Application number: CN202321906930.4U
Authority: CN
Inventors: 杜洪波; 蒋江峰; 郭朋鑫; 赵艺佼; 甘彩英
Original assignee: CH Lighting Technology Co Ltd
Current assignee: CH Lighting Technology Co Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-02
Anticipated expiration: 2033-07-19

Abstract

Straight tube lamp, including the body and set up first end cover and the second end cover at body both ends respectively, be provided with light emitting component in the body, first end cover and second end cover all include section of thick bamboo wall and end wall, the section of thick bamboo wall cup joint in the tip of body, be provided with on the end wall with the electrically conductive piece that light emitting component electricity is connected, its characterized in that: the first end cover is provided with a switch element, the cylinder wall of the first end cover is partially sunken to form a sedimentation table lower than the end wall of the first end cover, the switch element is provided with an operation part which is exposed out of the sedimentation table and is lower than the end wall of the first end cover. The operator can adjust the operating part at the sedimentation table, and simultaneously conceals the operating part of the switch element in the space formed by the partial inward sinking on the cylinder wall, so that the possibility of false touch can be reduced.

Description

Straight tube lamp

Technical Field

The present application relates to the field of lighting, and in particular to straight tube lamps.

Background

With the improvement of living standard of people, the lamplight is not limited to the original illumination effect in daily activities of people. The lamps and lanterns that have adjustable colour temperature, luminance etc. are changeable through self light application scene, adjust convenient advantage fast and occupy the market. The existing lamp tube is generally connected with a switch by arranging a sliding cover on the side face of the lamp tube end cover for function adjustment, and the lamp tube in the scheme has the defect that the sliding cover is easy to touch by mistake, so that the use experience of a user is affected.

Disclosure of Invention

The utility model discloses a straight tube lamp, which solves the problem that the switch of the existing straight tube lamp with a switch is easy to touch by mistake.

Straight tube lamp, including the body and set up first end cover and the second end cover at the body both ends respectively, be provided with light emitting component in the body, first end cover and second end cover all include section of thick bamboo wall and end wall, the section of thick bamboo wall cup joint in the tip of body, be provided with on the end wall with the electrically conductive piece that light emitting component electricity is connected, have switch element on the first end cover, the local invagination of section of thick bamboo wall of first end cover forms the subsidence platform that is less than its end wall, switch element has the follow subsidence platform exposes the operating portion of first end cover, and the operating portion is less than the end wall.

The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.

Optionally, the conductive member includes two pins perpendicular to the end wall, and the sedimentation table is located at one side of a straight line formed by connecting the two pins.

Optionally, the plane of the sedimentation table is parallel to the plane of the upper end wall of the first end cap.

Optionally, the cylinder wall includes a main body portion and a reduced diameter portion, and the reduced diameter portion is recessed to form the sedimentation table.

Optionally, the sedimentation platform is located at the junction position of the main body part and the diameter-reduced part.

Optionally, the cylinder wall is sunken to form an arc surface.

Optionally, the area ratio of the sedimentation table to the end wall is not more than 1/2.

Optionally, a circuit board for fixing the switching element is disposed inside the first end cover, and the circuit board is parallel or perpendicular to the axis of the tube body.

Optionally, a clamping groove extending along the axial direction is formed in the inner side of the cylinder wall to fix the circuit board.

Optionally, the sedimentation table has an opening through which the operation part passes, and the opening is bar-shaped or circular.

According to the straight tube lamp, the settlement table formed by the partial inward sinking on the cylinder wall of the first end cover exposes the operation part of the switching element through the settlement table, and after the straight tube lamp is installed and fixed, an operator can adjust the operation part at the settlement table. In addition, the operating part of the switching element is hidden in the space formed by the partial inward sinking of the cylinder wall, so that the possibility of false touch can be reduced.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a cross-sectional view of an embodiment of the present application of FIG. 1;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is a second schematic structural diagram of an embodiment of the present application;

FIG. 6 is a cross-sectional view taken along the direction A-A of the embodiment of FIG. 5;

FIG. 7 is a schematic view of another embodiment of the present application;

fig. 8 is a partial enlarged view at C in fig. 7.

Reference numerals in the drawings are described as follows:

1. a second end cap; 2. a tube body;

3. a first end cap; 301. a cylinder wall; 302. an end wall; 303. a sedimentation table; 304. a conductive member; 3011. a main body portion; 3012. a reduced diameter portion; 3013. a clamping groove;

4. a circuit board; 5. a switching element; 6. a light emitting element.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 or fig. 7, the present application provides a straight tube lamp with a settling platform 303 on an end cover, where the settling platform 303 mainly plays a role in providing an operation space and a hidden space for an operation portion of a switching element 5, so as to achieve an effect of avoiding false touch on the premise of ensuring that the switching element 5 is convenient to operate.

Referring to fig. 1 to 6, in an embodiment of the present application, a straight tube lamp includes a tube body 2, a light emitting element 6, a switching element 5, a second end cap 1, and a first end cap 3.

The first end cover 3 and the second end cover 1 are respectively connected to two ends of the pipe body 2, and the space inside the pipe body 2 is closed.

The light emitting element 6 is disposed inside the tube 2, and has a strip structure penetrating the tube 2 and extending into the first end cover and the second end cover respectively, and is controlled by the switching element 5. The tube body 2 is usually made of a light-transmitting PVC material or a glass material, and forms a closed, dust-proof protective space for the light-emitting element 6 inside.

The first end cover 3 and the second end cover 1 both comprise a cylinder wall 301 and an end wall 302, the cylinder wall 301 is of a hollow structure for sleeving the outer side of the end part of the pipe body 2, the end wall 302 is sealed on one side of the cylinder wall 301, the first end cover 3 and the second end cover 1 form a structure with one side open, and a conductive piece 304 for communicating an external power supply is arranged on the end wall 302.

The first end cover 3 is provided with a sedimentation table 303, the sedimentation table 303 is formed by inwards recessing the cylinder wall 301, the plane of the sedimentation table 303 is parallel to the plane of the end wall 302, more specifically, the sedimentation table 303 and the end wall 302 are arranged in the same direction, and the plane of the sedimentation table 303 is lower than the plane of the end wall 302. The operation part on the switching element 5 can penetrate through the first end cover 3 from inside to outside and be exposed from the position where the plane of the sedimentation table 303 is located, so that the use scene that a user contacts the operation part on the sedimentation table 303 and controls the switching element 5 is realized. Meanwhile, the operation part is hidden in the space formed by the inward concave of the cylinder wall 301, so that the possibility of being touched by mistake is reduced.

The operating portion is lower than the end wall 302, and in particular the end of the operating portion does not extend beyond the plane of the end wall 302. After the straight tube lamp is mounted, the interference of the mounting seat connected with the straight tube lamp to the movement of the operation part in the adjusting process of the switch element 5 can be avoided in the situation that the end wall 302 is attached to the mounting seat connected with the straight tube lamp.

Further, the sedimentation table 303 is located at one side of two pins of the conductive member 304, so as to avoid the conductive member 304 interfering with the movement of the operation part on the sedimentation table 303, and the sedimentation table 303 and the conductive member 304 are both located in the cylinder wall 301 locally, the space corresponding to the inner side of the cylinder wall 301 of the sedimentation table 303 is used for installing the switching element 5, and the sedimentation table 303 and the conductive member 304 are mutually abducted, so that a sufficient installation space can be provided for the switching element 5 in the cylinder wall 301.

Further, the light emitting element 6 includes a substrate and LED beads disposed on the substrate, and when the LED beads are disposed on a single side of the substrate, a surface of the substrate on which the LED beads are disposed defines a light emitting surface, and another surface of the substrate on which the LED beads are not disposed defines a backlight surface. The position relationship between the light emitting surface of the light emitting element 6 and the backlight surface corresponds to the position relationship between the light emitting surface of the light emitting element 6 and the sinking platform 303, more specifically, the light emitting surface of the light emitting element 6 faces the space to be illuminated, and the backlight surface is usually arranged towards the wall, so that the sinking platform 303 and the backlight surface of the light emitting element 6 can be arranged in the same direction, and the sinking platform 303 is positioned on one side of the cylinder wall 301 opposite to the illumination space, so as to achieve a better false touch preventing effect.

Further, the tubular wall 301 includes a main body 3011 and a reduced diameter portion 3012, the main body 3011 serves as a connection tube 2 and provides a space for mounting and accommodating the circuit board 4 and the switching element 5, and a clip groove 3013 for fixing the circuit board 4 is provided inside the main body 3011. Wherein, the diameter-reduced portion 3012 limits one end of the circuit board 4, and the tube body 2 limits the other end of the circuit board 4 after being inserted into the main body portion 3011, so as to prevent the circuit board 4 from falling out of the clamping groove 3013.

Further, the settling platform 303 is provided at the junction of the main body portion 3011 and the reduced diameter portion 3012, the space inside the settling platform 303 corresponds to the switching element 5, and the settling platform 303 can be fully contacted with the circuit board 4, thereby having a more stable limiting effect.

Further, the cylindrical wall 301 is recessed to form an arc surface at a position corresponding to the sedimentation table 30, and at this time, the formed sedimentation table 30 has a larger area, can accommodate more different types of switching elements 5, and also forms a larger space for convenient operation of a user.

Referring to fig. 2 or 8, the switching elements 5 are generally classified into a sliding type and a rotating type, and a bar-shaped or circular opening is provided on the settling table 303 to further adapt to different types of switching elements 5.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application.

Claims

1. Straight tube lamp, including the body and set up first end cover and the second end cover at body both ends respectively, be provided with light emitting component in the body, first end cover and second end cover all include section of thick bamboo wall and end wall, the section of thick bamboo wall cup joint in the tip of body, be provided with on the end wall with the electrically conductive piece that light emitting component electricity is connected, its characterized in that: the first end cover is provided with a switch element, the cylinder wall of the first end cover is partially sunken to form a sedimentation table lower than the end wall of the first end cover, the switch element is provided with an operation part which is exposed out of the sedimentation table and is lower than the end wall of the first end cover.

2. A straight tube lamp as recited in claim 1, wherein: the conductive piece comprises two pins perpendicular to the end wall, and the sedimentation table is positioned on one side of a straight line formed by connecting the two pins.

3. A straight tube lamp as recited in claim 1, wherein: the plane of the sedimentation table is parallel to the plane of the upper end wall of the first end cover.

4. A straight tube lamp as recited in claim 1, wherein: the cylinder wall comprises a main body part and a reduced diameter part, and the reduced diameter part is sunken to form the sedimentation table.

5. An straight tube lamp as recited in claim 4, further comprising: the sedimentation table is positioned at the junction position of the main body part and the diameter-reduced part.

6. A straight tube lamp as recited in claim 1, wherein: the cylinder wall is sunken to form an arc surface.

7. A straight tube lamp as recited in claim 1, wherein: the area ratio of the sedimentation table to the end wall is not more than 1/2.

8. A straight tube lamp as recited in claim 1, wherein: the first end cover is internally provided with a circuit board for fixing the switching element, and the circuit board is parallel or perpendicular to the axis of the pipe body.

9. A straight tube lamp as recited in claim 8, wherein: the inner side of the cylinder wall is provided with a clamping groove which extends along the axial direction to fix the circuit board.

10. A straight tube lamp as recited in claim 1, wherein: the sedimentation table is provided with an opening for the operation part to pass through, and the opening is strip-shaped or circular.