CN111998314A - AC driven LED lamp module - Google Patents

Abstract

An AC-driven LED lamp module comprises a shell, an end cover, a connecting block, a plurality of connecting pieces and a plurality of locking pieces, wherein an opening is formed in the surface of the shell, a plurality of fixing holes are formed in the edge of the opening in a surrounding mode, one end of the connecting block is connected with the edge of the opening, and the end cover is hinged to one end, far away from the shell, of the connecting block; a plurality of connecting holes are arranged on the end cover in a surrounding manner, and each connecting hole is arranged in one-to-one correspondence with each fixing hole; the one end of connecting piece is provided with the knob, and the center of locking piece is provided with the screw hole, and the connecting hole is worn to establish successively and the spiro union hole setting is kept away from the one end of knob to the connecting piece, and the external screw thread has been seted up on the connecting piece surface, is provided with the internal thread of looks adaptation on the pore wall of fixed orifices, and the locking piece spiro union is on the connecting piece. The end cover is rotated around the connecting block, so that the end cover can be directly covered on the edge of the opening, the connecting pieces are respectively screwed in the fixing holes, the end cover can be fixed on the shell, and the shell is simple in packaging mode.

Description

AC driven LED lamp module

Technical Field

The invention relates to the technical field of LED lamps, in particular to an AC-driven LED lamp module.

Background

A light Emitting diode (led), which is a solid semiconductor device capable of converting electrical energy into visible light, can directly convert electricity into light.

In the assembly process of current LED lamp, place the opening of LED light-emitting module through the casing in the casing after, still need additionally close an end cover lid at the opening part of casing to the realization is to the airtight effect of casing inner space, however, the encapsulation mode of this kind of casing needs additionally to look for the end cover, and need aim at the opening of casing to the end cover, again with the fixed casing of end cover on, the encapsulation of casing is comparatively wasted time and energy.

Disclosure of Invention

Accordingly, there is a need for an AC-driven LED lamp module.

An AC-driven LED lamp module comprises a shell, an end cover, a connecting block, a plurality of connecting pieces and a plurality of locking pieces, wherein a lamp accommodating groove is formed in the shell, an opening is formed in the surface of the shell, the opening is communicated with the lamp accommodating groove, a plurality of fixing holes are formed in the edge of the opening in a surrounding mode, one end of the connecting block is connected with the edge of the opening, and the end cover is hinged to one end, far away from the shell, of the connecting block; a plurality of connecting holes are arranged on the end cover in a surrounding manner, and the connecting holes are arranged in one-to-one correspondence with the fixing holes; the one end of connecting piece is provided with the knob, the center of locking piece is provided with the screw hole, the connecting piece is kept away from the one end of knob successively wears to establish the connecting hole and the spiro union hole setting, the external screw thread has been seted up on the connecting piece surface, be provided with the internal thread of looks adaptation on the pore wall of fixed orifices, the locking piece spiro union in on the connecting piece.

In one embodiment, the knob surface is provided with a plurality of anti-slip protrusions.

In one embodiment, the studs are arranged parallel to one another.

In one embodiment, the anti-skid projections are arranged in a cross manner.

In one embodiment, the wall of the lamp accommodating groove is provided with a plurality of clamping grooves.

In one embodiment, each of the clamping grooves is a straight groove.

In one embodiment, the fixing holes are uniformly spaced.

In one embodiment, at least one connecting hole is formed in one end, far away from the connecting block, of the end cover.

The invention has the beneficial effects that: after the parts of the LED lamp are installed in the lamp containing groove through the opening, the end cover can directly cover the edge of the opening by rotating around the connecting block, the connecting pieces are respectively screwed in the fixing holes, the end cover can be fixed on the shell, and the shell is simple in packaging mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an AC-driven LED lamp module according to an embodiment;

fig. 2 is an enlarged schematic structural diagram of an AC-driven LED lamp module at a according to an embodiment;

FIG. 3 is a schematic structural diagram of a knob of an AC-driven LED lamp module according to an embodiment;

fig. 4 is a schematic structural diagram of a knob of an AC-driven LED lamp module according to another embodiment.

Reference numerals:

10. an AC-driven LED lamp module; 100. a housing; 200. an end cap; 300. connecting blocks; 400. a connecting member; 500. a locking tab; 101. a fixing hole; 201. connecting holes; 410. a knob; 411. anti-skid projections; 102. and (4) opening.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2 together, an AC-driven LED lamp module includes a housing 100, an end cap 200, a connecting block 300, a plurality of connecting members 400, and a plurality of locking pieces 500, wherein a lamp accommodating groove is formed in the housing 100, an opening is formed in the surface of the housing 100, the opening is communicated with the lamp accommodating groove, a plurality of fixing holes 101 are formed around the edge of the opening, one end of the connecting block 300 is connected to the edge of the opening, and the end cap 200 is hinged to one end of the connecting block 300 away from the housing 100; a plurality of connecting holes 201 are circumferentially arranged on the end cover 200, and each connecting hole 201 is arranged in one-to-one correspondence with each fixing hole 101; the one end of connecting piece 400 is provided with knob 410, the center of locking piece 500 is provided with the screw hole, connecting piece 400 is kept away from the one end of knob 410 successively wears to establish connecting hole 201 and the spiro union hole setting, the external screw thread has been seted up on the connecting piece 400 surface, be provided with the internal thread of looks adaptation on the pore wall of fixed orifices 101, locking piece 500 spiro union in on the connecting piece 400.

Specifically, a light-transmitting opening is formed in the wall of the lamp accommodating groove, and after the components of the LED lamp are placed in the lamp accommodating groove, light emitted by the LED lamp is emitted from the light-transmitting opening. The opening is used for each component of the LED lamp to pass through so as to be installed in the lamp containing groove. In one embodiment, a pivot shaft is disposed on the connecting block 300, and the end cap 200 is disposed with a pivot hole, and the pivot shaft is disposed through the pivot hole, that is, two ends of the pivot shaft are fixed on the connecting block 300, and the end cap 200 is rotatably disposed on the pivot shaft. The end cover 200 is rotated around the connecting block 300, so that the end cover 200 can be directly covered on the edge of the opening, the connecting piece 400 can be connected to the end cover 200 due to the effect of the locking piece 500, and further, the connecting piece 400 does not need to be additionally found, so that the connection mode is simpler and more convenient, furthermore, the connecting pieces 400 are respectively screwed in the fixing holes 101 by rotating the knob 410, so that the end cover 200 can be fixed on the shell 100, and the packaging mode of the shell 100 is simple.

In order to increase the friction force on the surface of the knob 410 and to make the knob 410 more convenient to rotate, in one embodiment, referring to fig. 3 and 4 together, a plurality of anti-slip protrusions 411 are disposed on the surface of the knob 410.

In this embodiment, the anti-slip protrusions 411 are arranged in parallel with each other. That is, the edge of the knob 410 is provided with a plurality of mutually parallel anti-slip protrusions 411, each anti-slip protrusion 411 can effectively increase the friction force of the edge of the knob 410, specifically, each anti-slip protrusion 411 can be arranged parallel to the center line of the connector 400, each anti-slip protrusion 411 can also be arranged crosswise to the center line of the connector 400, and the anti-slip protrusions 411 can effectively increase the friction force moving in the direction perpendicular to the anti-slip protrusions 411.

In this embodiment, the anti-slip protrusions 411 are arranged in a crossed manner. That is, each of the studs 411 is arranged in a cross or a cross, so that the frictional force in different directions of movement of the studs 411 can be increased.

In one embodiment, the wall of the lamp accommodating groove is provided with a plurality of clamping grooves. Specifically, in order to enable each part of the LED lamp to be installed in the lamp accommodating groove without shaking, the clamping grooves are formed according to the size of the edge of each part, so that the edge of each part can be clamped in the clamping grooves, and further each part can be prevented from shaking in the casing 100. It should be noted that, because the sizes of the components are different, the cross section of the lamp accommodating groove is triangular, so that the clamping grooves with different cross sections can be correspondingly formed according to different sizes of the components.

In order to make each spare part simple to operate, in this embodiment, each the joint groove is the straight flute, promptly, with each spare part through the opening is directly inserted and is established into corresponding size the joint inslot, so, this kind of mounting means can improve the installation effectiveness of LED lamps and lanterns greatly.

In order to stably fix the end cap 200 to the housing 100, in one embodiment, the fixing holes 101 are uniformly spaced. That is, the end cap 200 is screwed at a plurality of positions, so that the end cap 200 can firmly seal the opening, and the components in the lamp accommodating groove are stably installed.

In order to enable the end cap 200 to cover the opening stably, in one embodiment, at least one connecting hole 201 is disposed at one end of the end cap 200 away from the connecting block 300, specifically, one end of the connecting block 300 is connected to an edge of the opening, and the end cap 200 can cover the opening after the other end of the connecting block 300 is connected to the edge of the opening.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. An AC-driven LED lamp module is characterized by comprising a shell, an end cover, a connecting block, a plurality of connecting pieces and a plurality of locking pieces,

a lamp containing groove is formed in the shell, an opening is formed in the surface of the shell and communicated with the lamp containing groove, a plurality of fixing holes are formed in the edge of the opening in a surrounding mode, one end of the connecting block is connected with the edge of the opening, and the end cover is hinged to one end, away from the shell, of the connecting block;

a plurality of connecting holes are arranged on the end cover in a surrounding manner, and the connecting holes are arranged in one-to-one correspondence with the fixing holes;

the one end of connecting piece is provided with the knob, the center of locking piece is provided with the screw hole, the connecting piece is kept away from the one end of knob successively wears to establish the connecting hole and the spiro union hole setting, the external screw thread has been seted up on the connecting piece surface, be provided with the internal thread of looks adaptation on the pore wall of fixed orifices, the locking piece spiro union in on the connecting piece.

2. An AC driven LED lamp module according to claim 1, wherein said knob surface is provided with a plurality of anti-slip protrusions.

3. The AC powered LED lamp module of claim 2, wherein said cleats are disposed parallel to each other.

4. The AC powered LED lamp module of claim 2, wherein each said stud is disposed across.

5. The AC-driven LED lamp module as claimed in claim 1, wherein the wall of the lamp receiving cavity is formed with a plurality of engaging grooves.

6. The AC-driven LED lamp module according to claim 5, wherein each of said snap-in slots is a straight slot.

7. The AC-driven LED lamp module according to claim 1, wherein the fixing holes are uniformly spaced.

8. The AC-driven LED lamp module of claim 1, wherein at least one of the connection holes is disposed at an end of the end cap remote from the connection block.

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