CN220958369U

CN220958369U - Electric lamp belt capable of supplying power

Info

Publication number: CN220958369U
Application number: CN202322890232.6U
Authority: CN
Inventors: 吕杰
Original assignee: Shenzhen Jingzheng Lighting Technology Co ltd
Current assignee: Shenzhen Jingzheng Lighting Technology Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-05-14
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses a power-supplied lamp strip, which comprises a flexible lamp tube, a linear FPCB board and a PCB support board, wherein the linear FPCB board is attached to the PCB support board by the inner side of the flexible lamp tube, and the upper end and the lower end of the linear FPCB board and the PCB support board are clamped by the flexible lamp tube in a limiting way; the flexible lamp tube is provided with a lamp groove, the linear FPCB board is provided with lamp beads, and the lamp beads are positioned in the lamp groove; two strip-shaped electrode copper strips which are parallel to each other are arranged on one side of the PCB support plate, which faces away from the linear FPCB plate, and are exposed on the side face of the flexible lamp tube, and the two strip-shaped electrode copper strips are respectively used as a power supply anode and a power supply cathode. The lamp strip capable of supplying power provided by the utility model has the function of lighting the traditional lamp strip by virtue of the design of the two strip-shaped electrode copper strips, can also provide the voltage output electrode, can output voltage for the sliding socket at any position along the length direction of the lamp strip, and has the advantages of simple structure and convenience in use.

Description

Electric lamp belt capable of supplying power

Technical Field

The utility model relates to the field of electrical appliance design, in particular to a lamp strip capable of supplying power.

Background

The flexible lamp strip is used as a novel lamp product, most of flexible lamp strips have the advantages of soft light and attractive appearance, and are widely used, especially widely applied to restaurants, markets and other consumption places, and used as atmosphere lighting lamps for surrounding arrangement, and the coverage area is large. In addition, along with popularization of smart mobile phones and intelligent electronic products, a large part of consumers in places such as restaurants and markets have a need of charging electronic products, and aiming at the need, most restaurants are provided with charging sockets at fixed positions for consumers to use, but the quantity is limited, the fixed setting is difficult to meet the needs of users, and meanwhile, the setting of the charging sockets is provided with an electric wire line, so that the cost is increased and the line is complex. The existing flexible lamp strip has single function, is connected with the charging socket independently, is inconvenient to apply, and has complex circuit structure and attractive appearance. Therefore, it is necessary to provide a flexible light strip with a power supply function, and simultaneously provide a linear power electrode as a voltage input of a charging socket, so as to optimize a power connection circuit and meet market demands.

Disclosure of utility model

In view of the above, the present utility model provides a power-supplied lamp belt to solve the problem of single function of the lamp belt in the prior art.

In order to achieve one or a part of or all of the above objects or other objects, the present utility model provides a power-supplied lamp strip, comprising a flexible lamp tube, a linear FPCB board and a PCB support plate, wherein the linear FPCB board is mounted by being attached to the PCB support plate by the inner side of the flexible lamp tube, and the upper and lower ends of the linear FPCB board and the PCB support plate are clamped by the flexible lamp tube in a limiting manner; the flexible light tube is provided with a light groove, the light groove extends along the length direction of the flexible light tube, the linear FPCB board is provided with light beads, and the light beads are positioned in the light groove; two strip electrode copper strips which are parallel to each other are arranged on one side of the PCB support plate, which is away from the linear FPCB plate, the two strip electrode copper strips are exposed on the side face of the flexible lamp tube, and the two strip electrode copper strips are respectively used as a power supply anode and a power supply cathode.

Preferably, a strip-shaped electricity taking port is formed in one side of the flexible lamp tube, the strip-shaped electricity taking port extends along the length direction of the flexible lamp tube, and the two strip-shaped electrode copper strips are located in the strip-shaped electricity taking port. Therefore, the strip-shaped electrode copper strips are recessed in the side surface of the flexible lamp tube, and safety is improved.

Preferably, the flexible lamp tube comprises a non-light-transmitting part and a light-transmitting part, the section of the non-light-transmitting part is in a disconnected U shape, the light-transmitting part is filled with the non-light-transmitting part from top to bottom, the lamp groove is formed in the light-transmitting part, and the lamp beads face the light-transmitting part. The effect that the flexible lamp tube only emits light at the upper side is realized.

Preferably, the light-impermeable portion and the light-permeable portion are integrally extrusion-molded.

Preferably, the non-light-transmitting portion includes a first non-light-transmitting portion and a second non-light-transmitting portion, and the strip-shaped power take-off port is formed by a space between the first non-light-transmitting portion and the second non-light-transmitting portion.

Preferably, the width of the light transmitting portion is gradually widened from bottom to top. Facilitating light divergence.

Preferably, the PCB support plate is provided with two copper strip installation grooves for installing the strip electrode copper strips, the depth of the copper strip installation grooves is equal to the thickness of the strip electrode copper strips, and the width of the copper strip installation grooves is equal to the width of the strip electrode copper strips. The installation stability of the strip electrode copper strip is ensured.

Preferably, two sides of the flexible lamp tube are respectively provided with a lamp tube mounting groove, and the lamp tube mounting grooves extend along the length direction of the flexible lamp tube. The lamp tube mounting groove is used for positioning and mounting the lamp belt.

Preferably, the lamp tube mounting groove is a trapezoid groove.

Preferably, the electric-powered lamp strip further comprises two end covers, wherein the two end covers are respectively used for blocking the front end and the rear end of the flexible lamp tube, a power line is arranged on one end cover, the linear FPCB board is connected with the power line, and the two strip-shaped electrode copper strips are electrically connected with the linear FPCB board or the power line.

The implementation of the embodiment of the utility model has the following beneficial effects:

The lamp area can supply power that this embodiment provided not only has the effect that the lamp area was taken as the light source among the prior art, can also provide voltage output electrode simultaneously, and can provide voltage input for sliding socket along the optional position in lamp area can supply power, simple structure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic perspective view of a power lamp strip according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective exploded view of a power strip according to one embodiment of the present utility model;

fig. 3 is a schematic side cross-sectional view of a powered light belt in accordance with an embodiment of the utility model.

The reference numerals are explained as follows: 1-a flexible lamp tube; 11-a light-non-transmitting portion; 111-a first non-light transmissive portion; 112-a second non-light transmissive portion; 12-a light-transmitting portion; 2-linear FPCB board; 21-lamp beads; 3-a PCB support plate; 31-strip electrode copper strips; 32-copper strip mounting grooves; 4-end caps; 5-a power line; 10-a lamp groove; 20-a strip-shaped electricity taking port; 30-lamp tube mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a power-available lamp belt, including a flexible lamp tube 1, a linear FPCB board 2 and a PCB support board 3, wherein a lamp groove 10 is provided in the flexible lamp tube 1, the lamp groove 10 extends along the length direction of the flexible lamp tube 1, the linear FPCB board 2 and the PCB support board 3 are installed in the flexible lamp tube 1, a lamp bead 21 is provided on the linear FPCB board 2, and the lamp bead 21 is located in the lamp groove 10; the flexible lamp tube 1 comprises a non-light-transmitting part 11 and a light-transmitting part 12, wherein the cross section of the non-light-transmitting part 11 is U-shaped; one side of the non-light-transmitting part 11 is provided with a strip-shaped electricity taking opening 20 extending along with the flexible lamp tube 1, the linear FPCB board 2 is attached to the PCB support board 3 for installation, one side of the PCB support board 3, which is opposite to the linear FPCB board 2, is provided with two strip-shaped electrode copper strips 31 which are parallel to each other, the two strip-shaped electrode copper strips 31 are exposed to the strip-shaped electricity taking opening 20, and the two strip-shaped electrode copper strips 31 which are parallel to each other are respectively used as a power supply anode and a power supply cathode.

Of course, it should be noted that the design of the strip electricity taking port 20 is to recess the strip electrode copper strip 31 at the side of the flexible light tube 1, reduce the influence of the strip electrode copper strip 31 on the installation of the light strip, and effectively reduce the probability of contacting other conductive objects with the strip electrode copper strip 31, thereby reducing the leakage and short circuit conditions, but not limiting the utility model.

While the two strip electrode copper strips 31 provide low voltage power under the premise of considering safety, the utility model is only a preferred embodiment, not limited to the utility model, and the two strip electrode copper strips 31 can output high voltage under the condition of use environment, supporting facilities and other conditions.

Specifically, the PCB support plate 3 is bendable, and the linear FPCB plate 2 and the PCB support plate 3 are installed in the flexible light tube 1 in a side-to-side manner, that is, the electric-powered light belt is bendable left and right.

As an application example, when the belt is applied, after the belt is powered on, the left side, the right side and the lower side of the belt are light-tight, and only the upper side emits light. Through hanging at the power supply lamp area side and establishing the slip stores pylon, the slip stores pylon can be followed flexible fluorescent tube 1 slidable mounting, establish the socket on the stores pylon, the socket through two electrically conductive shell fragments respectively with bar electrode copper strips 31 contact connection realizes the power connection of socket, and then realizes the power supply function, when on, can be according to the user demand, slide the slip stores pylon to suitable position to supply the user to use.

In some alternative embodiments, as shown in fig. 1 to 3, the light-impermeable portion 11 includes a first light-impermeable portion 111 and a second light-impermeable portion 112; the first non-light-transmitting portion 111 and the second non-light-transmitting portion 112 are fixedly connected with the light-transmitting portion 12, or the first non-light-transmitting portion 111, the second non-light-transmitting portion 112 and the light-transmitting portion 12 are integrally extruded; the strip-shaped power take-off port 20 is formed by a space between the first light-impermeable portion 111 and the second light-impermeable portion 112. In this way, the lamp socket 10 and the strip electricity taking port 20 are separated by the linear FPCB board 2 and the PCB support board 3.

In some alternative embodiments, the PCB support plate 3 is provided with two copper strip mounting grooves 32 for mounting the strip electrode copper strips 31, the depth of the copper strip mounting grooves 32 is equal to the thickness of the strip electrode copper strips 31, and the width of the copper strip mounting grooves 32 is equal to the width of the strip electrode copper strips 31; so, after the strip electrode copper strip 31 is installed in the copper strip installation groove 32, the surface of the strip electrode copper strip 31 is flush with the surface of the PCB support plate 3, and the strip electrode copper strip 31 is not easy to fall off, so that the installation stability of the strip electrode copper strip 31 is ensured, and the attractiveness of a product is improved.

In some alternative embodiments, the material of the first non-transparent part 111 and the second non-transparent part 112 is one of silica gel, acryl and PVC, and the material of the transparent part 12 is transparent silica gel or semitransparent silica gel.

Referring to fig. 2 and 3, the width of the light-transmitting portion 12 is gradually widened from bottom to top, which is advantageous for light divergence. Of course, the gradual widening of the width of the entire light-transmitting portion 12 from bottom to top is only an alternative embodiment, and in some other alternative embodiments, only the upper portion of the light-transmitting portion 12 gradually widens from bottom to top, which also has the effect of facilitating light divergence.

In some alternative embodiments, as shown in fig. 1 to 3, two sides of the non-light-transmitting portion 11 are respectively provided with a tube mounting groove 30, where the tube mounting groove 30 extends along the length direction of the flexible tube 1, and in particular, the tube mounting groove 30 is a trapezoid groove, so as to facilitate alignment and installation. Of course, the shape and width of the lamp mounting groove 30 are not limited, and the trapezoidal groove is only a preferred embodiment.

Referring to fig. 1 and 2, the electrically-chargeable lamp strip further includes two end caps 4, which are respectively used for plugging the front and rear ends of the flexible lamp tube 1, wherein a power line 5 is installed on one end cap 4, the linear FPCB plate 2 is connected with the power line 5, and two strip-shaped electrode copper strips 31 are electrically connected with the linear FPCB plate 2 or the power line 5. In this example, the power cord 5 extends from the end cap 4 along the length direction of the flexible tube 1, which is only an alternative embodiment of the present utility model, and it is understood that the power cord 5 may be designed on any one side of up, down, left and right according to the application scenario.

The electric lamp belt provided by the embodiment of the utility model has the following beneficial effects:

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. A lamp area can supply power which characterized in that: the flexible printed circuit board comprises a flexible lamp tube (1), a linear FPCB (2) and a PCB (printed circuit board) support plate (3), wherein the linear FPCB (2) is attached to the PCB support plate (3) by the inner side of the flexible lamp tube (1), and the upper end and the lower end of the linear FPCB (2) and the upper end and the lower end of the PCB support plate (3) are clamped in a limiting way through the flexible lamp tube (1); a lamp groove (10) is formed in the flexible lamp tube (1), the lamp groove (10) extends along the length direction of the flexible lamp tube (1), a lamp bead (21) is arranged on the linear FPCB board (2), and the lamp bead (21) is positioned in the lamp groove (10); one side of the PCB supporting plate (3) facing away from the linear FPCB (2) is provided with two strip electrode copper strips (31) which are parallel to each other, the two strip electrode copper strips (31) are exposed on the side face of the flexible lamp tube (1), and the two strip electrode copper strips (31) are respectively used as a power supply anode and a power supply cathode.

2. The electrically powered light strip of claim 1, wherein: a strip-shaped electricity taking port (20) is formed in one side of the flexible lamp tube (1), the strip-shaped electricity taking port (20) extends along the length direction of the flexible lamp tube (1), and two strip-shaped electrode copper strips (31) are located in the strip-shaped electricity taking port (20).

3. The energizable light belt as set forth in claim 2, wherein: the flexible lamp tube (1) comprises a non-light-transmitting portion (11) and a light-transmitting portion (12), wherein the cross section of the non-light-transmitting portion (11) is in a broken U shape, the light-transmitting portion (12) is filled with the non-light-transmitting portion (11) from top to bottom, the lamp groove (10) is formed in the light-transmitting portion (12), and the lamp beads (21) face the light-transmitting portion (12).

4. A powered light strip as defined in claim 3 in which: the non-light-transmitting part (11) and the light-transmitting part (12) are integrally extruded and molded.

5. A powered light strip as defined in claim 3 in which: the non-light-transmitting part (11) comprises a first non-light-transmitting part (111) and a second non-light-transmitting part (112), and the strip-shaped power taking port (20) is formed through a space between the first non-light-transmitting part (111) and the second non-light-transmitting part (112).

6. A powered light strip as defined in claim 3 in which: the width of the whole or the upper part of the light transmission part (12) gradually widens from bottom to top.

7. The electrically powered light strip of claim 1, wherein: the PCB supporting plate (3) is provided with two copper strip mounting grooves (32) for mounting the strip electrode copper strips (31), the depth of the copper strip mounting grooves (32) is equal to the thickness of the strip electrode copper strips (31), and the width of the copper strip mounting grooves (32) is equal to the width of the strip electrode copper strips (31).

8. The electrically powered light strip of claim 1, wherein: the two sides of the flexible lamp tube (1) are respectively provided with a lamp tube mounting groove (30), and the lamp tube mounting grooves (30) extend along the length direction of the flexible lamp tube (1).

9. The energizable light belt as set forth in claim 8, wherein: the lamp tube mounting groove (30) is a trapezoid groove.

10. The electrically powered light strip of claim 1, wherein: the utility model provides a can supply electric light area still includes two end covers (4), is used for the shutoff respectively the front and back end of flexible fluorescent tube (1), install power cord (5) on one of them end cover (4), linear FPCB board (2) with power cord (5) are connected, two bar electrode copper strips (31) with linear FPCB board (2) or power cord (5) electric connection.