CN217004091U

CN217004091U - LED bulb

Info

Publication number: CN217004091U
Application number: CN202220077176.7U
Authority: CN
Inventors: 高科
Original assignee: Jiangmen Jianyou Lighting Technology Co ltd
Current assignee: Jiangmen Jianyou Lighting Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-19
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses an LED bulb which comprises a lamp holder assembly, a first lamp shade and a second lamp shade, wherein the lamp holder assembly comprises a first lamp holder and a second lamp holder connected with the first lamp holder, the first lamp holder and the second lamp holder are used for installing a light-emitting assembly, the first lamp holder and the second lamp holder are oppositely arranged to form a heat dissipation seam, the first lamp holder and the second lamp holder are respectively provided with a heat dissipation hole, the heat dissipation holes are communicated with the heat dissipation seam, when the LED bulb is used, the heat dissipation seam is exposed in the air, the heat generated by the light-emitting assembly is directly released into the heat dissipation seam through the heat dissipation holes by arranging the heat dissipation holes on the first lamp holder and the second lamp holder, the air can directly absorb the heat generated by the light-emitting assembly conveniently, and the heat dissipation efficiency of the light-emitting assembly can be improved.

Description

LED bulb

Technical Field

The utility model relates to the technical field of illumination, in particular to an LED bulb.

Background

With the advancement of LED bulb technology, LED bulbs have gradually replaced traditional lighting bulbs. The radiating effect of the existing LED bulb is poor, the LED lamp bead is overheated due to long-time work, and the service life of the LED bulb is shortened.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the LED bulb which can improve the heat dissipation efficiency of the LED.

The LED bulb comprises a lamp holder assembly, a first lamp shade and a second lamp shade, wherein the lamp holder assembly comprises a first lamp holder and a second lamp holder connected with the first lamp holder, the first lamp holder and the second lamp holder are used for installing a light-emitting assembly, the first lamp holder and the second lamp holder are arranged oppositely to form a heat dissipation seam, heat dissipation holes are formed in the first lamp holder and the second lamp holder, and the heat dissipation holes are communicated with the heat dissipation seam.

The LED bulb provided by the embodiment of the utility model has at least the following beneficial effects:

during the use, the heat dissipation seam exposes in the air, through set up the louvre on first lamp stand and second lamp stand to the heat that makes light-emitting component produce directly releases to the heat dissipation seam through the louvre in, makes things convenient for the air directly to absorb the heat that light-emitting component produced, can improve light-emitting component's radiating efficiency.

According to some embodiments of the utility model, a positioning structure is provided between the first lamp holder and the second lamp holder.

According to some embodiments of the utility model, the positioning structure comprises a pin shaft and a shaft hole, the pin shaft is accommodated in the shaft hole, one of the pin shaft and the shaft hole is arranged on the first lamp holder, and the other is arranged on the second lamp holder.

According to some embodiments of the utility model, the first lamp holder and the second lamp holder are connected by a fastener.

According to some embodiments of the utility model, the first lamp holder is provided with a first through hole, the second lamp holder is provided with a second through hole, and the periphery of the first through hole is closely attached to the periphery of the second through hole.

According to some embodiments of the utility model, the first lamp holder and/or the second lamp holder is provided with a plurality of cleats along a circumferential direction thereof.

According to some embodiments of the utility model, the first lamp holder and the second lamp holder are of a one-piece structure.

According to some embodiments of the utility model, the lamp further comprises a first lamp shade and a second lamp shade, the first lamp shade is connected with the first lamp holder, the second lamp shade is connected with the second lamp holder, the first lamp holder and the second lamp holder are both provided with mounting grooves, and the first lamp shade and the second lamp shade are partially accommodated in the corresponding mounting grooves.

According to some embodiments of the utility model, the lamp further comprises a lamp cap, the lamp cap is connected with one end of the first lampshade far away from the first lamp holder, and the lamp cap is used for being electrically connected with the light emitting assembly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an LED bulb according to an embodiment of the utility model;

FIG. 2 is an exploded view of an LED light bulb according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a lamp socket assembly according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of the first lamp holder or the second lamp holder according to the embodiment of the utility model.

Reference numerals:

the lamp holder assembly 100, the first lamp holder 110, the pin 111, the first through hole 112, the second lamp holder 120, the shaft hole 121, the second through hole 122, the heat dissipation slit 130, the heat dissipation hole 140, the mounting groove 150, the anti-slip strip 160, the first lamp shade 200, the second lamp shade 300, and the lamp holder 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, according to the LED bulb of the embodiment of the present invention, the lamp socket assembly 100, the first lamp shade 200, and the second lamp shade 300, the lamp socket assembly 100 includes the first lamp socket 110 and the second lamp socket 120 connected to the first lamp socket 110, both the first lamp socket 110 and the second lamp socket 120 are used for mounting a light emitting component, the first lamp socket 110 and the second lamp socket 120 are oppositely disposed to form a heat dissipation slit 130, both the first lamp socket 110 and the second lamp socket 120 are provided with heat dissipation holes 140, and the heat dissipation holes 140 are communicated with the heat dissipation slit 130, so that the heat dissipation efficiency of the LED bulb can be improved.

Specifically, when the lighting device is used, the heat dissipation slit 130 is exposed in the air, and the heat dissipation holes 140 are formed in the first lamp holder 110 and the second lamp holder 120, so that the heat generated by the lighting device is directly released into the heat dissipation slit 130 through the heat dissipation holes 140, the air can directly absorb the heat generated by the lighting device, and the heat dissipation efficiency of the lighting device can be improved.

It should be noted that the first lamp shade 200 may be connected to the first lamp holder 110 by gluing, screwing or screwing, and the second lamp shade 300 may also be connected to the second lamp holder 120 by gluing, screwing or screwing, which will not be described in detail herein.

It should be noted that the light emitting assembly may be an LED lamp panel or an LED lamp sheet, and is not described in detail herein.

Referring to fig. 3 and 4, in some embodiments of the present invention, a positioning structure is disposed between the first lamp holder 110 and the second lamp holder 120 to facilitate assembly of the LED light bulb.

Referring to fig. 3 and 4, in some embodiments of the present invention, the positioning structure includes a pin 111 disposed on the first socket 110 and a shaft hole 121 disposed on the second socket 120, and the pin 111 is received in the shaft hole 121, which facilitates assembly of the LED bulb.

Specifically, the pin 111 is accommodated in the shaft hole 121, and can fix the relative positions of the first lamp holder 110 and the second lamp holder 120 in the circumferential direction, thereby facilitating the assembly of the LED light bulb.

Referring to fig. 3 and 4, in some embodiments of the present invention, the first lamp holder 110 and the second lamp holder 120 are connected by a fastener, so that the first lamp holder 110 and the second lamp holder 120 can be conveniently mounted and dismounted, and the LED bulb can be conveniently repaired.

It should be noted that the fastening member may be a bolt or a screw, and will not be described in detail herein.

Referring to fig. 3 and 4, in some embodiments of the present invention, the first lamp holder 110 is provided with a first through hole 112, the second lamp holder 120 is provided with a second through hole 122, and a periphery of the first through hole 112 is closely attached to a periphery of the second through hole 122, so that the conductive wires can be prevented from being exposed in the air, and the use safety of the LED light bulb can be improved.

Specifically, during the LED bulb equipment, the LED lamp plate that is located second lamp stand 120 passes through the conducting wire and is located the LED lamp plate electric connection of first lamp stand 110, and the conducting wire is worn to establish in first through-hole 112 and second through-hole 122, because the periphery of first through-hole 112 and the periphery of second through-hole 122 are hugged closely, can prevent that the conducting wire from exposing in the air to improve the safety in utilization of LED bulb.

Referring to fig. 3 and 4, in some embodiments of the present invention, the first lamp holder 110 and the second lamp holder 120 are provided with a plurality of anti-slip strips 160 along the circumferential direction thereof, so that a user can conveniently hold the LED bulb and can prevent the user from breaking the LED bulb with hands.

It should be noted that one of the first lamp holder 110 and the second lamp holder 120 may be provided with a slip-preventing strip 160, which is not described in detail herein.

Referring to fig. 3, in some embodiments of the present invention, the first lamp holder 110 and the second lamp holder 120 are an integral structure, and the first lamp holder 110 and the second lamp holder 120 can be integrally formed by an injection mold, so that the assembly steps of the LED bulb can be simplified, and the production efficiency of the LED bulb can be improved.

Referring to fig. 3 and 4, in some embodiments of the present invention, a first lamp shade 200 and a second lamp shade 300 are further included, the first lamp shade 200 is connected to the first lamp holder 110, the second lamp shade 300 is connected to the second lamp holder 120, the first lamp holder 110 and the second lamp holder 120 are both provided with mounting grooves 150, and the first lamp shade 200 and the second lamp shade 300 are partially received in the corresponding mounting grooves 150, which facilitates the mounting of the first lamp shade 200 and the second lamp shade 300.

Specifically, the first lamp cover 200 is received in the mounting groove 150 of the first lamp holder 110, and the second lamp cover 300 is received in the mounting groove 150 of the second lamp holder 120, so that the first lamp cover 200 and the second lamp cover 300 can be circumferentially positioned, and the first lamp cover 200 and the second lamp cover 300 can be conveniently mounted.

Of course, in some embodiments, the first lamp holder 110 and the second lamp holder 120 may be conveniently mounted by providing mounting bosses on the first lamp holder 110 and the second lamp holder 120, and the first lamp shade 200 and the second lamp shade 300 are sleeved on the corresponding mounting bosses, which will not be described in detail herein.

Referring to fig. 1 and 2, in some embodiments of the present invention, the lamp cap 400 is further included, the lamp cap 400 is connected to one end of the first lamp shade 200 far from the first lamp holder 110, the light emitting assemblies on the first lamp holder 110 and the second lamp holder 120 are electrically connected to the lamp cap 400 through a control system, and the control system can control the LED lamp panels on the first lamp holder 110 and the second lamp holder 120 to independently emit light.

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 present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An LED bulb, comprising:

the lamp holder assembly (100), the lamp holder assembly (100) include first lamp holder (110) and with second lamp holder (120) that first lamp holder (110) are connected, first lamp holder (110) with second lamp holder (120) all are used for installing light emitting component, first lamp holder (110) with second lamp holder (120) set up relatively in order to form heat dissipation seam (130), first lamp holder (110) with second lamp holder (120) all are equipped with louvre (140), louvre (140) with heat dissipation seam (130) intercommunication.

2. The LED bulb of claim 1, wherein a positioning structure is provided between the first base (110) and the second base (120).

3. The LED bulb as claimed in claim 2, wherein the positioning structure comprises a pin (111) and a shaft hole (121), the pin (111) is received in the shaft hole (121), one of the pin (111) and the shaft hole (121) is disposed in the first socket (110), and the other is disposed in the second socket (120).

4. The LED bulb of claim 1, wherein the first base (110) and the second base (120) are connected by a fastener.

5. The LED light bulb according to claim 1, characterized in that the first base (110) is provided with a first through hole (112), the second base (120) is provided with a second through hole (122), and the periphery of the first through hole (112) is closely attached to the periphery of the second through hole (122).

6. The LED bulb of claim 1, wherein the first base (110) and/or the second base (120) is provided with a plurality of anti-slip strips (160) along its circumference.

7. The LED bulb of claim 1, wherein the first base (110) and the second base (120) are a unitary structure.

8. The LED bulb according to claim 1, further comprising a first lampshade (200) and a second lampshade (300), wherein the first lampshade (200) is connected with the first lamp holder (110), the second lampshade (300) is connected with the second lamp holder (120), the first lamp holder (110) and the second lamp holder (120) are respectively provided with a mounting groove (150), and the first lampshade (200) and the second lampshade (300) are partially accommodated in the corresponding mounting grooves (150).

9. The LED bulb as recited in claim 8, further comprising a lamp cap (400), wherein the lamp cap (400) is connected to an end of the first lampshade (200) away from the first lamp holder (110), and the lamp cap (400) is used for being electrically connected to the light emitting assembly.