TWM567331U - Cold cathode tube lamp device - Google Patents

Abstract

The present invention relates to a cold cathode tube lamp device, comprising: a lamp body; and a two-axis structure respectively detachably assembled on opposite sides of the lamp body.

Description

Cold cathode tube lamp device

This creation is about a cold cathode tube lamp unit.

Lamp bodies (such as cold cathode tube lamps) are widely used, mainly to provide moderate illumination in space, such as lighting, reading, planting, ambient brightness and other lighting applications. A typical lamp includes a lamp holder and a lamp body disposed on the lamp holder, and the lamp body itself is designed for illumination purposes.

Nowadays, the cold cathode tube lamp (CCFL) has advantages such as power saving, low heat energy and long service life. Therefore, after the LED bulb, it is gradually favored by consumers. Cold cathode tube lamps (CCFL) can be applied, for example, to planting indoor and outdoor planting fruits and vegetables. Today, there are even a large number of so-called plant factories. In the past, indoor planting of fruits and vegetables was usually carried out by using traditional fluorescent tubes or energy-saving bulbs and LEDs. Lights replace sunlight to illuminate fruits and vegetables to produce photosynthesis. In addition to using traditional fluorescent tubes or energy-saving bulbs and LED lamps for illumination, today's cold-cathode tube lamps can also be used as illumination, which is as effective as lighting. Traditional fluorescent tubes or power-saving bulbs and LED lights.

The cold cathode tube lamps on the market today can only be used with a single-size lamp holder, and it is difficult to use with a variety of lamp holders on the market, resulting in limited use. In addition, the cold cathode tube lamp of the prior art is tightly mounted on the lamp holder and is difficult to be detached. For example, the lamp holder and the cold cathode tube lamp are locked by a plurality of screws, which is time consuming and disassembling. . Moreover, the price of cold cathode tube lamps is relatively high. If it cannot be used with a variety of lamp holders, the purchaser has to purchase various specifications of cold cathode tube lamps to meet the needs of use, which will increase the economic burden of the purchaser and reduce Purchase Intention.

In addition, generally, when using a lamp body, it is often necessary to adjust the angle and direction of the illumination according to requirements. However, the lamp body of the prior art cannot adjust the angle with respect to the lamp holder. Generally, only one flexible connecting rod is connected to the lamp holder for adjusting the angle of the lamp body. Moreover, some lamp holders are fixed on a wall surface (such as a ceiling) or a frame body, and it is difficult to adjust the direction of illumination according to requirements.

Therefore, it is necessary to provide a novel and progressive cold cathode tube lamp device to solve the above problems, and when the lamp body (for example, a cold cathode tube lamp) is separated from the lamp holder device, the lamp body itself can be separately from the existing market. A variety of lamps are used together.

The main purpose of this creation is to provide a cold cathode tube lamp device that can be easily assembled and disassembled with a variety of lamp holders.

In order to achieve the above object, the present invention provides a cold cathode tube lamp device comprising: a lamp body; and a two-axis structure respectively detachably assembled on opposite sides of the lamp body.

The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.

Referring to FIGS. 1 through 5, there is shown a first preferred embodiment of the present invention. The cold cathode tube lamp device 1 of the present invention comprises a lamp body 10 and a biaxial structure 20.

The two-axis structure 20 is detachably assembled on opposite sides of the lamp body 10. The lamp body 10 can be mounted on a plurality of lamp holders or wall surfaces (for example, a ceiling).

Each of the shaft structures 20 is a screw that is screwed to the lamp body 10. In other embodiments, the rod body can be inserted into the lamp body 10. Preferably, the lamp body 10 is provided with an illuminating portion 11 defining an axis passing through the illuminating portion 11, at least one of the shaft structures 20 being adjustably movable transversely to the axis, in the embodiment The structure 20 is adjustable to move transversely to the axis. The lamp body 10 can be mounted to a lamp holder of different diameters, and the position relative to the lamp holder can be adjusted.

The cold cathode tube lamp device 1 can further include a lamp holder 30. The lamp holder 30 is provided with at least two pivoting structures 31 on opposite sides. The lamp body 10 is detachably directly engaged with the two-axis structure 20. The lamp holder 30 is used for quick disassembly and assembly.

The number of the at least two pivotal card structures 31 is plural. When the lamp body 10 is assembled to the lamp holder 30, the plurality of pivotal card structures 31 are disposed around the lamp body 10. The two-axis structure 20 can be engaged with any two. The pivot card structure 31. In detail, each of the pivotal card structures 31 is a card slot, and the card slot is open to at least two opposite sides; in this embodiment, it is open to three sides; thus, each of the shaft structures 20 can be hooked from one side. To the one of the plurality of pivotal card structures 31, the lamp body 10 can be quickly removed and mounted to the lamp holder 30.

In the embodiment, the card slot includes a cutout 32 and a wide slot 33. Each of the shaft structures 20 includes a body 21 that is received in the cutout 32 and can be connected to the lamp body 10. The wide mouth 33 is connected to the head section 22 of the body section 21. As a result, each of the shaft structures 20 cannot be laterally disengaged toward the constricted portion 32.

The lamp holder 30 is provided with two clip portions spaced apart from each other along the axis. At least one of the clip portions 34a is a resilient clip that can swing relative to the lamp holder 30. In the embodiment, one of the clip portions 34a The elastic clip is slidable relative to the socket 30, and the other clip portion 34b is a radially extending clip flange. When the lamp holder 30 is mounted on the wall surface, the two clamping portions 34a, 34b can be clamped on opposite sides of a wall surface. In other embodiments, each of the clip portions is a resilient clip.

Referring to FIGS. 6-7, a second preferred embodiment of the present invention is shown, which differs from the first preferred embodiment in that the cold cathode tube lamp device 1 further includes a base 40, the socket 30 is pivotally disposed on the base 40, so that the angles of the socket 30 and the base 40 can be respectively adjusted to adjust the illumination direction at multiple angles.

The base 40 is provided with two opposite first pivot portions 41. The base portion 40 is provided with two second pivot portions 42 respectively pivotally disposed on the first pivot portion 41. One of the second pivot portions 42 is a pivot hole, and the other is a screw that is detachably screwed to the socket 30. In the embodiment, each of the first pivot portions 41 is the pivot hole, and each of the second pivot portions 42 is the screw member for facilitating disassembly. In other embodiments, each of the first pivot portions may be a groove, and each of the second pivot portions may also be a rod that is engaged with the groove.

The base 40 includes a body 43 and two mounting members 44. The two mounting members 44 are movably disposed on opposite sides of the base body 43 in a direction parallel to the axis. The two mounting members 44 are respectively facing opposite sides. Extending from the outside, the two mounting members 44 can be positioned against the wall surface, so that the position of each of the mounting members 44 can be adjusted as needed. In this embodiment, the seat body 43 is provided with at least one groove 45 on the opposite sides of the second body. In the embodiment, the number of the at least one groove 45 is two, and each of the mounting members 44 is slidably disposed in the groove. Slot 45. In the present embodiment, the groove 45 extends in a direction parallel to the axis. In other embodiments, the base body may also be provided with a plurality of hole structures, and each of the mounting members may also be provided with a snap-fit structure detachably mounted to one of the plurality of hole structures. Furthermore, the groove is not limited to extend along the axis and may extend transversely to the axis.

In use, the lamp body 10 can be pivotally clamped to the base body 10 (such as FIG. 1) by mounting the two-axis structure 20, and can adjust the angle of the lamp body 10; or the lamp body 10 can be detached from the two-axis structure. 20, to be mounted on a lamp holder 50 (as shown in FIG. 8), the lamp body 10 is fixed to the lamp holder 50 and cannot be relatively rotated.

1‧‧‧Cold cathode tube lamp unit
10‧‧‧Light body
11‧‧‧Lighting Department
20‧‧‧Axis structure
21‧‧‧ body
22‧‧‧ head
30‧‧‧ lamp holder
31‧‧‧ pivot card structure
32‧‧‧
33‧‧‧ wide mouth
34a, 34b‧‧‧ clip
40‧‧‧Base
41‧‧‧ First pivot
42‧‧‧Second pivot
43‧‧‧
44‧‧‧Installation
45‧‧‧ trench
50‧‧‧ lamp holder

1 is a perspective view of a first preferred embodiment of the present invention. Figure 2 is an exploded view of a first preferred embodiment of the present invention. 3 to 4 are cross-sectional views taken along line A-A of Fig. 1. Figure 5 is a cross-sectional view taken along line B-B of Figure 1. Figure 6 is a perspective view of a second preferred embodiment of the present invention. Figure 7 is an exploded view of the second preferred embodiment of the present invention. Figure 8 is a perspective view of the third preferred embodiment of the present invention.

Claims (10)

A cold cathode tube lamp device comprising: a lamp body; and a two-axis structure respectively detachably assembled on opposite sides of the lamp body. The cold cathode tube lamp device of claim 1, further comprising a lamp holder, wherein the lamp holder is provided with at least two pivoting structures on opposite sides, and the lamp body is detachably directly engaged with the lamp holder. The cold cathode tube lamp device of claim 2, further comprising a base, the lamp holder being pivotally disposed on the base. The cold cathode tube lamp device of claim 3, wherein the base is provided with two opposite first pivot portions, and the lamp holder is provided with two second pivot portions respectively pivoted on the first pivot portion, each One of the first pivot portion and each of the second pivot portions is a pivot hole, and the other is a screw that is detachably screwed to the socket. The cold cathode tube lamp device of claim 3, wherein the base comprises a body and two mounting members, and the two mounting members are movably disposed on opposite sides of the base body along the axis, the two mounting members are They extend toward the opposite sides. The cold cathode tube lamp device of any one of claims 1 to 5, wherein each of the shaft structures is a screw screwed to the lamp body. The cold cathode tube lamp device of any one of claims 2 to 5, wherein each of the pivotal card structures is a card slot, the card slot being open to at least two opposite sides. The cold cathode tube lamp device of claim 7, wherein the card slot comprises a constriction and a wide opening, each of the shaft structures includes a body and a receiving portion that are received in the constricted portion and connectable to the lamp body At the wide mouth and connected to the head section of the body. The cold cathode tube lamp device of any one of claims 2 to 5, wherein the number of the at least two pivotal card structures is plural, and when the lamp body is assembled to the lamp holder, the plurality of pivotal card structures surround The lamp body is set. The cold cathode tube lamp device of claim 5, wherein the lamp body is provided with an illumination portion, the lamp body defining an axis passing through the illumination portion, at least one of the shaft structures being movable transversely to the axis; There are two opposite first pivoting portions, the lamp socket is provided with two second pivot portions respectively pivoted on the first pivot portion, and one of the first pivot portions and each of the second pivot portions is a pivot a hole, the other being a screw that is detachably screwed to the lamp holder; each of the pivot card structures is a card slot, each of the card slots being open to at least two opposite sides; the at least two card structure The plurality of pivotal card structures are disposed around the lamp body when the lamp body is disposed on the lamp holder; the card slot includes a constriction and a wide port, and each of the shaft structures includes a receiving portion a mouth portion and a body portion of the lamp body and a head portion that is disposed in the wide mouth and connected to the body segment; the lamp holder is provided with two clip portions spaced apart in a direction parallel to the axis, at least one of the clip portions An elastic clip that is swayable relative to the lamp holder; the base body is respectively provided with at least one groove on opposite sides of the second body, each of the mounting The pieces are respectively slidably disposed in the groove.