TWM469445U - Light guiding element fixture structure of lamp - Google Patents

Description

Light guide fixing structure of lamp

The present invention relates to a lamp structure, and more particularly to a light guide fixing structure of a lamp.

Energy-saving lighting fixtures have become a trend due to the promotion of global energy-saving and emission reduction. Therefore, based on low energy consumption and power saving, energy-saving lamps such as fluorescent lamps or light emitting diodes (light emitting diodes) It has become more and more popular for lighting applications, and has gradually replaced traditional light bulbs such as incandescent lamps and widely used in various lighting fixtures or lighting devices.

Since different energy-saving lamps each have their specific functions or advantages, energy-saving lamps combined with two different functions can be used in the same luminaire at the same time. Among them, the LED is a common lamp, and the LED is often matched with a secondary lens or a light guiding component of similar function to adjust the distribution of the light source, and the light guiding component needs to be separately fixed structure, thereby increasing the production cost.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

One of the aims of the present invention is to provide a light guiding member fixing structure of a lamp, and the light guiding member is easy to be mounted on the circuit board.

In order to achieve the above object, the present invention provides a light guide fixing structure for a lamp, comprising a lamp cap, a circuit board, at least one first lamp body, at least one second lamp body and a light guide member, and the circuit board is disposed. In the lamp cap, the first lamp body is fixed to the lamp cap and electrically connected to the circuit board, and the second lamp body is disposed on the circuit board, the light guiding member has a light guiding column and a fixing portion, and the light guiding column is corresponding to the second lamp body and is exposed The lamp holder has a fixing portion, the fixing portion is integrally connected with the light guiding column, and the fixing portion is connected to the circuit board.

Preferably, in the light guide fixing structure of the lamp, the fixing portion is inserted and coupled to the circuit board.

Preferably, the light guide fixing structure of the lamp has a hook portion, and a corresponding socket is formed on the corresponding fixing portion of the circuit board, and the hook passes through the jack and catches the inner edge of the jack.

Preferably, in the light guide fixing structure of the luminaire, the fixing portion has an actuating groove for the hook to retract to facilitate the hook to pass through the jack.

Preferably, in the light guide fixing structure of the lamp, the lamp cap comprises a cover body, and the cover body presses and fixes the light guide member to the circuit board.

Preferably, the light guide fixing structure of the foregoing luminaire has a cover body pressed against the fixing portion.

Preferably, in the light guide fixing structure of the foregoing lamp, the fixing portion is locked and coupled to the circuit board.

Preferably, in the light guiding member fixing structure of the foregoing lamp, the lamp cap comprises a heat insulating plate, and the heat insulating plate presses and fixes the light guiding member to the circuit board.

Preferably, the light guide fixing structure of the foregoing luminaire comprises a housing and a lamp The road board is located inside the casing, and the fixing portion is connected to the circuit board through the casing.

Preferably, in the light guide fixing structure of the lamp, the lamp cap comprises a casing and a heat insulation board, the circuit board is located inside the casing, the heat insulation board is connected to the casing, and the fixing part is connected through the heat insulation board. Circuit board.

Preferably, the light guide fixing structure of the foregoing luminaire has a first lamp body disposed around the light guide.

Preferably, the light guide fixing structure of the foregoing illuminator has a second lamp body as a light emitting diode.

Preferably, in the light guide fixing structure of the illuminator, the light guiding member comprises a light-expanding body, one end of the light guiding column is corresponding to the second lamp body, and the other end of the light guiding column is extended to connect the light-emitting body.

Preferably, the light guide fixing structure of the foregoing lamp has a light guiding column and a light diffusing body integrally formed.

Preferably, in the light guiding member fixing structure of the illuminating device, the light guiding member comprises a light-expanding body, one end of the light guiding column is provided with a missing slot for accommodating the second lamp body, and the other end of the light guiding column is extended and connected. Light body.

Preferably, in the light guide fixing structure of the foregoing luminaire, the first lamp body is a gas discharge lamp.

The light guiding member of the present invention is easily mounted on the circuit board by the integrally formed light guiding column and the fixing portion, thereby effectively improving the disadvantages of the prior art.

100‧‧‧ lamp holder

110‧‧‧shell

120‧‧‧ cover

130‧‧‧ Thermal insulation board

200‧‧‧ boards

210‧‧‧ jack

300‧‧‧Light guides

310‧‧‧Light guide

311‧‧‧ Missing slot

320‧‧‧ illuminating body

330‧‧‧Fixed Department

331‧‧‧ actuation slot

332‧‧‧ 插插

333‧‧‧ hook

410‧‧‧First lamp body

420‧‧‧second lamp body

500‧‧‧Foot press

600‧‧‧Connecting Department

700‧‧‧ wire

The first figure is an exploded view of the light guide fixing structure of the lamp of the first embodiment of the present invention; The second figure is a schematic diagram of the light guiding member fixing structure of the lamp of the first embodiment of the present invention; the third drawing is a schematic view of the light guiding member fixing structure of the lamp of the second embodiment of the present invention; A schematic view of another embodiment of the light guide fixing structure of the lamp of the embodiment; the fifth figure is a schematic view of the light guide fixing structure of the lamp of the third embodiment of the present invention; and the sixth figure is the lamp of the third embodiment of the present creation A schematic view of another aspect of the light guiding member fixing structure; the seventh drawing is a schematic view of the light guiding member fixing structure of the lamp of the fourth embodiment of the present invention; and the eighth drawing is the light guiding member of the lamp of the fifth embodiment of the present creation FIG. 9 is a schematic view showing a fixing structure of a light guiding member of a lamp according to a sixth embodiment of the present invention; FIG. 10 is a schematic view showing a fixing structure of a light guiding member of a lamp according to a seventh embodiment of the present invention; The figure is a schematic view of a light guiding member fixing structure of the lamp of the eighth embodiment of the present invention.

Figure 12 is a schematic view showing the fixing structure of the light guide of the luminaire of the ninth embodiment of the present invention.

Figure 13 is a schematic view showing the fixing structure of the light guide of the lamp of the tenth embodiment of the present invention.

Fig. 14 is a schematic view showing the fixing structure of the light guiding member of the lamp of the eleventh embodiment of the present invention.

The detailed description and technical content of the present invention will be described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

Please refer to the first to second figures. The first embodiment of the present invention provides a light guide fixing structure of a lamp, which comprises a lamp cap 100, a circuit board 200, and a light guide 300. At least one first lamp body 410 and at least one second lamp body 420.

The base 100 has a housing 110 and a cover 120. The housing 110 is preferably cup-shaped (but not limited to a cup shape). The cover 120 is coupled to the housing 110 for closing the housing 110. Preferably, the housing 110 and the cover 120 are coupled by means of snapping, screwing or locking, but the present invention does not limit the manner of connection.

The circuit board 200 is preferably fixedly disposed in the base 100. In the embodiment, the circuit board 200 is fixedly disposed on the inner side of the cover 120 and located in the base 100. Preferably, the outer edge of the circuit board 200 is fastened to the inner edge of the cover 120, and the inner side of the cover 120 extends to the circuit board 200 with a presser foot 500. The presser foot 500 is pressed against the circuit board 200 to fix the circuit board 200 to the circuit board 200. The inside of the cover 120.

The first lamp body 410 is fixed to the lamp body 100 , and is preferably disposed on the cover body 120 and electrically connected to the circuit board 200 . For example, the first lamp body 410 can be disposed on the outer side of the cover body 120 or penetrate the cover body 120 . The first lamp body 410 is preferably a gas discharge lamp (for example, a fluorescent lamp), but the present invention is not limited thereto.

The second lamp body 420 is disposed on the circuit board 200 and electrically connected to the circuit board 200, and is preferably concealed inside the cover body 120. However, the present invention is not limited thereto, and the second lamp body 420 may also protrude from the cover body 120. The second lamp body 420 is preferably a light emitting diode.

The light guide 300 is disposed corresponding to the second lamp body 420 , and the light guide 300 protrudes from the cover 120 such that the light source of the second lamp body 420 is transmitted from the cover 120 through the light guide 300 . The light guiding member 300 includes a light guiding rod 310, a fixing portion 330 and a light expanding body 320. The light guiding rod 310 is disposed through the cover body 120, and the first lamp body 410 is disposed around the light guiding member 300. Preferably, the light guide column 310 is disposed on the vertical circuit board 200, but the creation is not limited. Vertically, one end of the light guiding column 310 is provided with a notch 311 for accommodating the second lamp body 420, and the other end of the light guiding column 310 is connected to the light diffusing body 320. Preferably, the light guiding column 310 and the light diffusing body 320 are integrally formed. However, the present invention is not limited thereto, and the light-emitting body 320 may be disposed in combination with the light guide bar 310. The light guide member 300 is made of a transparent light guiding material, and guides the light source of the second lamp body 420 to a desired place through the light guiding column 310, and uses the light diffusing body 320 to generate the light source of the second lamp body 420. Light or astigmatism effect to adjust the light source distribution of the second lamp body 420. The fixing portion 330 is integrally formed with the light guiding rod 310. In the embodiment, the fixing portion 330 preferably extends from the axial direction of the light guiding column 310 along the missing groove 311, and is preferably columnar, but is preferably cylindrical. This creation is not limited to this. The corresponding fixing portion 330 of the circuit board 200 has a socket 210 for inserting the fixing portion 330, and the light guiding member 300 is inserted and coupled to the circuit board 200 through the fixing portion 330.

Referring to the third embodiment, a second embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least a second Light body 420. The structure of the lamp cap 100, the circuit board 200, the light guide member 300, the first lamp body 410 and the second lamp body 420 is not described here as in the foregoing first embodiment. The difference between the present embodiment and the first embodiment is that the fixing portion 330 has a hook 333. The hook 333 is preferably located at the end of the columnar fixing portion 330. The hook 333 passes through the insertion hole 210 and catches the insertion hole 210. The light guide 300 is fixed to the circuit board 200 at the inner edge.

Referring to the fourth figure, preferably, an actuating groove 331 is defined in the fixing portion 330 adjacent to the hook 333. When the fixing portion 330 is inserted into the circuit board 200, the actuating groove 331 is retracted for the hook 333 to pass through. The jack 210 makes the light guide 300 easier to mount to the circuit board 200.

Referring to the fifth figure, a third embodiment of the present invention provides a light guide fixing structure of a lamp The device includes a base 100, a circuit board 200, a light guide 300, at least one first lamp body 410, and at least one second lamp body 420. The structure of the circuit board 200, the first lamp body 410 and the second lamp body 420 is not described here as in the foregoing first embodiment, and the difference between the present embodiment and the first embodiment is as follows.

The light guide member 300 is substantially the same as that of the first embodiment, except that the fixing portion 330 extends from the side surface of the light guiding rod 310, and then extends a 332 toward the circuit board 200, and the corresponding plug 332 is opened on the circuit board 200. There is a jack 210, and the plug 332 is inserted into the corresponding jack 210, whereby the connection position of the fixing portion 330 and the circuit board 200 can be adjusted to evade the electronic components already disposed on the circuit board 200.

The lamp holder 100 is substantially like the first embodiment, except that the inner side of the cover body 120 extends toward the circuit board 200 with a presser foot 500. The presser foot 500 is pressed against the fixing portion 330 to fix the insertion hole slightly in the insertion hole 210 to fix the light guide member 300. The circuit board 200 (the presser foot 500 preferably has a convex column shape or a rib shape, but the present invention does not limit the form of the presser foot 500). Referring to the sixth figure, preferably the presser foot 500 can be directly pressed into the insert to increase the press-fixing strength.

Referring to the seventh embodiment, a fourth embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least a second Light body 420. The structure of the circuit board 200, the first lamp body 410 and the second lamp body 420 is not described here as in the foregoing first embodiment, and the difference between the present embodiment and the first embodiment is as follows.

The light guiding member 300 is substantially the same as that of the first embodiment, except that the fixing portion 330 extends from the side surface of the light guiding rod 310, and the fixing portion 330 locks the circuit board 200 through the screw to lock the light guiding member 300 on the circuit board. 200.

The base 100 is substantially as described in the first embodiment except that the inner side of the cover 120 is facing the circuit board The 200 extends a presser foot 500 (the presser foot 500 preferably has a convex or convex rib shape, but the present invention does not limit the form of the presser foot 500), and the presser foot 500 is pressed against the fixing portion 330, preferably pressed against the screw. The locks prevent the screws from coming off.

Referring to the eighth embodiment, a fifth embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least a second Light body 420.

The base 100 has a housing 110, a cover 120 and a heat shield 130. The heat shield 130 is preferably located between the housing 110 and the cover 120 and connects the housing 110 and the cover 120 respectively. The cover 120 is coupled to the cover 120 through the heat shield 130, and is preferably connected by snapping, screwing or locking, but the present invention does not limit the form of the connection. The heat shield 130 extends from the inner side thereof to the circuit board 200 with a presser foot 500 (the presser foot 500 preferably has a convex or convex rib shape, but the present invention does not limit the form of the presser foot 500).

The circuit board 200 is preferably fixedly disposed in the base 100. In this embodiment, the circuit board 200 is fixedly disposed on the inner side of the housing 110 and located in the base 100.

The light guiding member 300 is substantially the same as that of the first embodiment, except that the fixing portion 330 extends from the side of the light guiding rod 310, and then extends a 332 toward the circuit board 200 and the insertion end 332 is inserted into the circuit board 200. The corresponding upper jack 210 can thereby evade the electronic components already provided on the circuit board 200. Pressing the presser foot 500 to the fixing portion 330 fixes the plug slightly in the insertion hole 210 to fix the light guide 300 to the circuit board 200.

The first lamp body 410 and the second lamp body 420 are similar to the first embodiment described above, and the first lamp body 410 is preferably electrically connected by a plurality of wires 700 disposed through the heat insulating plate 130. The circuit board 200 is connected.

Referring to the ninth embodiment, a sixth embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least a second Light body 420.

The base 100 has a housing 110 and a cover 120. The housing 110 preferably has a cup shape that is open at one end (but the present invention does not define a cup shape). The cover 120 is connected to the housing 110 for closing the housing 110. The housing 110 and the cover 120 are preferably connected by snapping, screwing or locking. However, the present invention does not limit the connection manner. . The cover 120 extends from the inner side thereof toward the circuit board 200 with a presser foot 500 (the presser foot 500 preferably has a convex or convex rib shape, but the present invention does not limit the form of the presser foot 500).

The circuit board 200 is preferably fixedly disposed in the base 100. In the embodiment, the circuit board 200 is fixedly disposed on the inner side of the cover 120 and located in the base 100.

The light guide 300 is substantially as described in the first embodiment, except that the fixing portion 330 extends from the side of the light guide 310, and the fixing portion 330 is preferably located between the cover 120 and the circuit board 200, and the fixing portion 330 A gap is provided between the cover 120 and the circuit board 200. Therefore, the fixing portion 330 divides the space between the cover 120 and the circuit board 200 into two parts. The fixing portion 330 extends toward the circuit board 200 to form a connecting portion 600 (the connecting portion 600 preferably has a convex column shape or a convex rib shape, but the present invention does not limit the form of the connecting portion 600), and the connecting portion 600 is connected to the circuit board 200. The presser foot 500 is pressed against the fixing portion 330 to fix the connecting portion 600 to the circuit board 200. Therefore, the light guiding member 300 is connected to the circuit board 200 through the connecting portion 600.

The first lamp body 410 and the second lamp body 420 are the same as the first embodiment described above, and the first lamp body 410 is preferably electrically connected by a plurality of wires 700 disposed through the fixing portion 330. The circuit board 200 is connected.

Referring to the tenth embodiment, a seventh embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least a second Light body 420.

The base 100 has a housing 110 and a cover 120. The housing 110 preferably has a cup shape that is open at one end (but the present invention does not define a cup shape), and the cover 120 is coupled to close the housing 110.

The circuit board 200 is preferably fixedly disposed on the base 100. In the embodiment, the circuit board 200 is fixedly disposed on the inner side of the housing 110 and located in the base 100.

The light guide member 300 is substantially the same as the first embodiment, and the fixing portion 330 extends from the side surface of the light guiding rod 310 and connects the housing 110 and the cover body 120 respectively. Therefore, the housing 110 and the cover body 120 pass through the fixing portion 330. In the case of the connection, the fixing portion 330 and the housing 110 or the cover 120 are preferably connected by means of snapping, screwing or locking, but the present invention does not limit the manner of connection. The fixing portion 330 is disposed between the cover 120 and the circuit board 200, and the fixing portion 330 is provided with a gap between the cover 120 and the circuit board 200. Therefore, the fixing portion 330 separates the space between the cover 120 and the circuit board 200. For the two parts. The fixing portion 330 extends toward the circuit board 200 to form a connecting portion 600 (the connecting portion 600 preferably has a convex column shape or a convex rib shape, but the present invention does not limit the form of the connecting portion 600), and the connecting portion 600 is connected to the circuit board 200. Therefore, the light guide 300 is connected to the circuit board 200 through the connection portion 600.

The first lamp body 410 and the second lamp body 420 are the same as the first embodiment described above, and the first lamp body 410 is preferably electrically connected by a plurality of wires 700 disposed through the fixing portion 330. The circuit board 200 is connected.

Referring to FIG. 11 , an eighth embodiment of the present invention provides a light guide fixing structure for a lamp, which comprises a lamp cap 100 , a circuit board 200 , a light guide 300 , and at least one A lamp body 410 and at least one second lamp body 420.

The base 100 has a housing 110 and a heat shield 130. The heat shield 130 is coupled to the housing 110, and the heat shield 130 and the housing 110 are preferably spliced, screwed or locked. The method is linked, but this creation does not limit the way it is connected.

The circuit board 200 is preferably disposed in the base 100 and between the housing 110 and the heat shield 130. In this embodiment, the circuit board 200 is fixedly disposed on the inner side of the housing 110 and located in the base 100. The heat insulating plate 130 extends from the inner side thereof to the circuit board 200 with a connecting portion 600 (the connecting portion 600 preferably has a convex column shape or a convex rib shape, but the present invention does not limit the form of the connecting portion 600), and the connecting portion 600 is connected to the connecting portion 600. Circuit board 200.

The light guiding member 300 is substantially as described in the first embodiment except that the fixing portion 330 extends from the side surface of the light guiding rod 310 to have a lid shape and closes the housing 110. The heat shield 130 described above is located between the circuit board 200 and the fixing portion 330 to divide the space between the fixing portion 330 and the circuit board 200 into two parts. Since the fixing portion 330 is coupled to the connecting portion 600 , the fixing portion 330 is connected to the circuit board 200 through the connecting portion 600 . Preferably, the heat shield 130 joins the housing 110 such that the housing 110 is coupled to the fixed portion 330.

The first lamp body 410 is preferably disposed through the fixing portion 330 and fixed to the base 100 through the fixing portion 330. The second lamp body 420 is like the first embodiment described above, and will not be described again here.

Referring to the twelfth embodiment, a ninth embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a lamp cap 100, a circuit board 200, a light guide member 300, at least one first lamp body 410, and at least one Two lamp body 420.

The base 100 has a housing 110, a cover 120 and a heat shield 130. The heat shield 130 is preferably located between the housing 110 and the cover 120 and respectively connects the housing 110 and the cover. 120. Therefore, the housing 110 and the cover 120 are coupled to each other through the heat shield 130, and are preferably connected by snapping, screwing or locking, but the present invention does not limit the connection form. The heat shield 130 extends from the inner side thereof to the circuit board 200 with a presser foot 500 (the presser foot 500 preferably has a convex or convex rib shape, but the present invention does not limit the form of the presser foot 500).

The circuit board 200 is preferably fixedly disposed in the base 100. In this embodiment, the circuit board 200 is fixedly disposed on the inner side of the housing 110 and located in the base 100. Preferably, the outer edge of the circuit board 200 is stuck to the heat insulation board 130.

The light guiding member 300 is substantially the same as that of the first embodiment, except that the fixing portion 330 extends from the side surface of the light guiding rod 310, and a connecting portion 600 is extended to the circuit board 200 to be connected to the circuit board 200. The presser foot 500 is pressed against the fixing portion 330 to fix the light guide 300 to the circuit board 200.

The first lamp body 410 and the second lamp body 420 are similar to the first embodiment described above, and the first lamp body 410 is preferably disposed through the heat insulating plate 130 and the fixing portion 330. The wire 700 is electrically connected to the circuit board 200.

Referring to a thirteenth embodiment, a tenth embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a base 100, a circuit board 200, a light guide 300, at least a first lamp body 410, and at least one Two lamp body 420.

The base 100 has a housing 110 and a cover 120. The housing 110 preferably has a cup shape that is open at one end (but the present invention does not define a cup shape), and the cover 120 is coupled to close the housing 110.

The light guide member 300 is substantially the same as the first embodiment, and the fixing portion 330 extends from the side surface of the light guiding rod 310 and connects the housing 110 and the cover body 120 respectively. Therefore, the housing 110 and the cover body 120 pass through the fixing portion 330. And connected, the fixing portion 330 and the housing 110 or The cover bodies 120 are preferably connected by means of snapping, screwing or locking, but the present invention does not limit the manner of connection. The fixing portion 330 is located between the cover 120 and the housing 110 , and the circuit board is connected to the fixing portion 330 and located inside the base 100 . Preferably, the outer edge of the circuit board 200 is snapped to the fixing portion 330. The fixing portion 330 is disposed between the cover 120 and the circuit board 200. The fixing portion 330 is provided with a gap between the cover 120 and the circuit board 200. Therefore, the fixing portion 330 separates the space between the cover 120 and the circuit board 200 into Two parts. The fixing portion 330 extends toward the circuit board 200 to form a connecting portion 600 (the connecting portion 600 preferably has a convex column shape or a convex rib shape, but the present invention does not limit the form of the connecting portion 600), and the connecting portion 600 is connected to the circuit board 200. Therefore, the light guide 300 is connected to the circuit board 200 through the connection portion 600.

The first lamp body 410 and the second lamp body 420 are the same as the first embodiment described above, and the first lamp body 410 is preferably electrically connected by a plurality of wires 700 disposed through the fixing portion 330. The circuit board 200 is connected.

Referring to FIG. 14 , an eleventh embodiment of the present invention provides a light guide fixing structure for a lamp, comprising a lamp cap 100 , a circuit board 200 , a light guide 300 , at least one first lamp body 410 and at least one The second lamp body 420.

The base 100 has a housing 110 and a heat shield 130. The heat shield 130 is coupled to the housing 110, and the heat shield 130 and the housing 110 are preferably spliced, screwed or locked. The method is linked, but this creation does not limit the way it is connected.

The circuit board 200 is preferably disposed in the base 100 and between the housing 110 and the heat shield 130. In this embodiment, the circuit board 200 is fixedly disposed on the inner side of the housing 110 and located in the base 100. Preferably, the outer edge of the circuit board 200 is stuck to the heat insulation board 130.

The light guiding member 300 is substantially as described in the first embodiment except that the fixing portion 330 extends from the side surface of the light guiding rod 310 to have a lid shape and closes the housing 110. The heat shield 130 described above is located between the circuit board 200 and the fixing portion 330 to divide the space between the fixing portion 330 and the circuit board 200 into two parts. Since the fixing portion 330 is coupled to the heat insulating plate 130 , the fixing portion 330 is connected to the circuit board 200 through the heat insulating plate 130 . Preferably, the heat shield 130 joins the housing 110 such that the housing 110 is coupled to the fixed portion 330.

In summary, the fixed structure of the light guide member 300 of the present invention is configured by the light guide member 300 integrally formed by the light guide column 310 and the fixing portion 330, and the circuit board 200 is connected by the fixing portion 330 to make the light guide member. 300 can be easily installed on the circuit board 200, thus solving the lack of conventional knowledge, and having industrial utilization, novelty and progress, fully complying with the requirements of the new patent application, and applying for the patent law, please check and grant the case. Patents to protect the rights of creators.

100‧‧‧ lamp holder

110‧‧‧shell

120‧‧‧ cover

200‧‧‧ boards

210‧‧‧ jack

300‧‧‧Light guides

310‧‧‧Light guide

311‧‧‧ Missing slot

320‧‧‧ illuminating body

330‧‧‧Fixed Department

410‧‧‧First lamp body

420‧‧‧second lamp body

500‧‧‧Foot press

700‧‧‧ wire

Claims (16)

A light guide fixing structure of a lamp, the lamp comprising a lamp cap, a circuit board, at least one first lamp body, at least one second lamp body and a light guiding member, wherein the circuit board is disposed in the lamp cap, the first The lamp body is fixed to the lamp cap and electrically connected to the circuit board, the second lamp body is disposed on the circuit board, the light guide member has a light guide column, and the light guide bar is disposed corresponding to the second lamp body and protrudes the lamp cap. The light guiding member has a fixing portion, and the fixing portion is integrally formed with the light guiding rod, and the fixing portion is coupled to the circuit board. The light guide fixing structure of the luminaire of claim 1, wherein the fixing portion is interposed and coupled to the circuit board. The light guide fixing structure of the luminaire of claim 2, wherein the fixing portion has a hook, and the socket has a socket corresponding to the fixing portion, the hook passes through the jack and catches the plug The inner edge of the hole. The light guide fixing structure of the luminaire of claim 3, wherein the fixing portion has an actuating groove for the hook to retract to facilitate the hook to pass through the jack. The light guide fixing structure of the lamp of claim 1, wherein the lamp cap comprises a cover body, and the cover body press-fixes the light guide member to the circuit board. The light guide fixing structure of the luminaire of claim 5, wherein the cover is pressed against the fixing portion. The light guide fixing structure of the luminaire of claim 1, wherein the fixing portion is locked and coupled to the circuit board. The light guide fixing structure of the luminaire of claim 1, wherein the lamp head comprises a partition a heat plate that press-fixes the light guide to the circuit board. The light guide fixing structure of the lamp of claim 1, wherein the lamp cap comprises a casing, the circuit board is located inside the casing, and the fixing portion is connected to the circuit board through the casing. The light guide fixing structure of the lamp of claim 1, wherein the lamp cap comprises a casing and a heat insulating plate connecting the casing, the circuit board is located inside the casing, and the fixing portion passes through the partition A hot plate connects the board. The light guide fixing structure of the luminaire of claim 1, wherein the first lamp body is disposed around the light guide. The light guide fixing structure of the luminaire of claim 1, wherein the second lamp body is a light emitting diode. The light guide fixing structure of the luminaire of claim 1, wherein the light guide comprises a light-emitting body, one end of the light guide column is corresponding to the second light body, and the other end of the light guide column is connected to the expansion Light body. The light guide fixing structure of the luminaire of claim 13, wherein the light guide column and the light illuminating body are integrally formed. The light guide member fixing structure of the luminaire of claim 1, wherein the light guiding member comprises a light-expanding body, one end of the light guiding column is provided with a missing slot for accommodating the second lamp body, and the light guiding column The other end extends to connect the light-emitting body. The light guide fixing structure of the luminaire of claim 1, wherein the first lamp body is a gas discharge lamp.