TWI393835B - Fixed structure for a lamp stand and a lampshade - Google Patents

Description

Light stand and lampshade fixing structure

The invention relates to a lamp holder and a lampshade fixing structure, in particular to a fixing structure capable of stably combining the lamp frame and the lamp cover, and facilitating the grouping of the lamp holder and the lamp cover.

According to the invention, the invention of lamps has occupied an extremely important page in the history of mankind. It makes the human beings at night or in the dark, without the need to ignite the firewood or oil lamps that are easy to cause fire, making the lighting more convenient and Safety.

The type of illuminator in the luminaire directly affects the overall lighting effect of the luminaire. Therefore, the development of the illuminant has always been the focus of the development of the luminaire. The tungsten filament bulb that was easily burned in the early stage developed to be not easily damaged but the light output was unstable. The cold cathode tube, and even the light-emitting diode which has stable light output and is not easily damaged; however, the light emitted by the light-emitting diode belongs to a single-point linear illumination, so that the light emitted by the light-emitting diode can be evenly distributed. Diverging, generally, a lampshade made of glass is placed outside the lamp socket of the light-emitting diode assembly, so that the lampshade can utilize the effect of protecting the light-emitting diode, and can also utilize the texture formed on the glass lampshade or The concave and convex surface refracts the single-point direct light projected by the light-emitting diode to achieve a uniform light effect.

Since the glass lamp cover is easily broken, it cannot be directly locked with the lamp holder by using a fastener such as a screw. Therefore, the common embodiment is to adhere the glass lamp cover to the lamp holder with an adhesive, however, the fixing method is solved. The problem that the glass lampshade is difficult to fix with the lamp holder, but also causes another deficiency, that is, when the light-emitting diodes disposed inside the lamp holder are damaged, Remove the glass lamp cover to replace the damaged light-emitting diode, so only the entire set of lamps can be discarded. This not only causes economic burden and loss for the user, but also wastes resources, and has no environmental benefits. .

Therefore, the manufacturer has developed a lampshade structure that can be used to assist in fixing glass. Please refer to the "Lights and Fixtures" of M366822, which is provided with a base. The base comprises a body and an upwardly extending body. a first annular structure, and the body has a light transmitting portion located in a region surrounded by the first annular structure for the optical transmissive sheet to be correspondingly placed therein, and then a lamp holder for the lampshade The base of the lamp base includes a cover body and a second annular structure, the cover body has an opening edge defining a downward opening, the light emitting unit can be disposed in the cover body, and the second annular structure Connecting the opening edge and surrounding the periphery of the cover body, when the lamp holder is coupled to the base, the opening of the cover body faces the light transmitting portion, and the second annular structure is surrounded by the first annular structure, and is further provided The plurality of latching members are locked to the first annular structure of the base of the lampshade and the second annular structure of the lamp holder to lock and fix the lampshade to the lamp holder.

According to this structure, the optical translucent sheet is sandwiched between the lamp cover and the lamp holder, and then the lamp cover and the lamp holder are locked by a plurality of latching members, so that when the light-emitting unit assembled in the lamp holder is damaged, The lock bolts, which are locked on the lamp cover and the lamp socket, can be unscrewed one by one to separate the lampshade from the lamp socket, and after the repair and replacement of the light-emitting unit installed in the lamp socket, the lampshade is coupled to the lampshade. The lamp holder, in turn, locks the plurality of latch members one by one to the screw holes of the lamp cover and the lamp holder, and fixes the lamp cover and the lamp holder and the optical translucent sheet placed between the lamp cover and the lamp holder; Design, in assembly, it is necessary to use several bolts for locking, so it is extremely time-consuming and inconvenient to assemble or repair, and the bolts are easy to be removed during the assembly process. Loss, but also cause trouble and trouble in another implementation. Moreover, the lampshade and the lamp holder are both rigid bodies, and the optical translucent film is easily rubbed against the lampshade and the lamp holder during the assembly process and the assembly, and is worn. The surface has a messy and unsightly scratch line, and the messy scratch lines can reduce the effect of light.

Therefore, the present inventors have in view of the great inconvenience and trouble in the assembly and implementation of the structure of the glass-covered lampshade, which has been assisted by many years of manufacturing and design experience and knowledge in related fields. In view of the development and improvement of the existing lampshade fixing structure, the present invention has been developed.

The invention relates to a lamp holder and a lampshade fixing structure, and the main purpose thereof is to provide a fixing structure capable of stably combining the lamp holder and the lamp cover, and facilitating the assembly of the lamp holder and the lamp cover.

In order to achieve the above-mentioned implementation, the inventors have developed a lamp holder and a lampshade fixing structure, which is provided with a chamber in the lamp holder, and an assembly groove is formed in the peripheral wall of the chamber, and an elastic block is further disposed to be laid. The bottom surface of the trough is assembled, and the lampshade is placed in the grouping trough to be disposed above the elastic block, and the fixing block is further disposed to be embedded in the grouping trough and pressed over the lamp cover, and the lampshade is clamped and fixed together with the elastic block When the lamp cover is to be removed, the fixed state of the lamp cover can be released only by removing the fixing block, thereby achieving the effect of quickly and conveniently disassembling the lamp holder and the lamp cover.

The invention further utilizes the elastic block which is laid on the bottom surface of the grouping groove to clamp and fix the lampshade together with the fixing block, and the soft cover and the protection can prevent the lampshade from directly contacting the rigid lamp holder and scratching. Shade surface to maintain the appearance of the lamp cover surface and avoid improper scratch lines Reduce the effect of light projection.

The invention further comprises forming a bundled insertion opening on the upper edge of the assembly groove of the lamp holder, and further providing an embedded portion on the upper edge of the fixing block to be embedded with the upper edge of the assembly groove upper edge, thereby being capable of adding the fixed block The stability of the assembly with the set of slots makes the fixing block and the elastic block more securely sandwich and fix the lampshade.

Accordingly, the lamp holder and the lampshade fixing structure of the present invention are provided with an assembly groove on the inner wall of the lamp holder housing of the assembled light unit, and then the fixing block and the elastic block are installed in the grouping groove, and the lampshade is arranged in a plate shape. Between the fixed block and the elastic block, when the lamp cover is to be removed, only the fixed block must be removed, the fixed state of the lamp cover can be released, and the effect of quick assembly, disassembly and maintenance can be achieved.

Moreover, the lamp holder and the lampshade fixing structure of the present invention utilize the grouping groove and the fixing block and the elastic block formed on the inner wall of the lamp holder to fix the lamp cover. When the lamp cover is to be removed, only the fixing block must be removed. Compared with the prior art that several locking bolts are locked one by one, the invention not only has the advantages of quick assembly and is not easy to lose components.

Moreover, the lamp holder and the lampshade fixing structure of the present invention utilize the grouping groove and the fixing block and the elastic block formed on the inner wall of the lamp holder to fix the lamp cover. Since the elastic block has elasticity, the elastic force can be maintained. In order to force the lampshade to be fixed, and the group is disassembled, the lampshade is appropriately buffered by its elasticity, so that the surface of the lampshade is not worn between the pressing block and the pressing block, thereby maintaining the appearance of the lampshade and avoiding Improper scratch lines reduce the effect of light projection.

In addition, the lamp holder and the lampshade fixing structure of the present invention are formed on the upper edge of the grouping groove of the lamp holder to form a bundled insertion opening, and the upper edge of the fixing block is provided with an embedded portion to be embedded with the upper edge of the assembly groove. Therefore, it is possible to add a fixed block group to The stability of the set groove makes the lamp cover more firmly sandwiched between the fixed block and the elastic block.

In order to make the technical means of the present invention and the effects thereof can be more completely and clearly disclosed, the following is a detailed description. Please refer to the disclosed drawings and drawings:

First, referring to the first figure, the lamp holder and the lampshade fixing structure of the present invention are provided with a chamber (11) in the lamp holder (1) and inside the chamber (11) of the lamp holder (1). The peripheral wall is formed with a grouping groove (12), and the upper edge of the grouping groove (12) forms a bundle of constricted fittings (13), and further has a fixing block (14) and an elastic block (15), the elastic block (15) It can be made of elastic material such as rubber or silicone, so that the elastic block (15) is laid on the bottom surface of the grouping groove (12), and then the glass-shaped lamp cover (2) is placed on the elastic block (15). Further, the fixing block (14) is placed into the grouping groove (12), and the upper edge of the fixing block (14) is convexly provided with the fitting portion (141) to correspondingly engage the upper edge of the grouping groove (12) (13), The lamp cover (2) is firmly fixed between the fixing block (14) and the elastic block (15), and the fixing block (14) is provided with a biasing portion (142), and the force applying portion (142) can be a through hole or a convex portion. The shape of the column is such that the cover (3) is assembled on the side of the lamp holder (1).

Accordingly, when assembling and using, please refer to the second and third figures together, firstly, the light-emitting unit (4) is set in the chamber (11) of the lamp holder (1), and then the elastic block (15) The set of slots (12) of the lamp holder (1) are placed on the bottom surface of the grouping slot (12), and then the lampshade (2) is inserted into the grouping slot (12) and placed on the elastic block (15) Lastly, the fixing block (14) is placed in the grouping groove (12), and is pressed against the lamp cover (2), and the lamp cover (2) is clamped and fixed to the fixing block (14) and the elastic block (15). And using the inserting portion (141) of the upper edge of the fixing block (14) and the inserting edge of the upper edge of the forming groove (12), the positioning of the fixing block (14) is more stable, so that The lampshade (2) is firmly clamped between the fixing block (14) and the elastic block (15), and the cover plate (3) is assembled on the side of the lamp holder (1) to accommodate the open lamp holder (1) The side of the chamber (11) is covered. Since the present invention uses an elastic elastic block (15) as a component disposed on the bottom of the lampshade (2), it can be assembled with the fixing block (14), and the lampshade can be assembled. (2) Maintaining a flexible and secure clamping so that the lampshade (2) does not damage its surface during assembly, and can maintain the appearance of the surface of the lampshade (2), and since it does not produce improper scratch lines, Therefore, the effect of keeping the light through the lampshade (2) is not degraded.

In addition, please refer to the fourth figure together. When the lighting unit (4) is worn out for a long time and needs to be replaced, the cover (3) set on the side of the lamp holder (1) will be detached first. In order to make the side of the lamp holder (1) chamber (11) open, at this time, the user can output the force applying portion (142) of the fixing block (14) to pull the fixing block (14) out of the lamp holder. (1) a set of vertical grooves (12), and according to the fixed block (14), the urging portion (142) is provided with a shape of a through hole or a stud, and the user can use a hook to extend into the through hole shape. In the urging portion (142), or directly grasping the force applying portion (142) in a convex column shape, and pulling the fixing block (14) horizontally out of the grouping groove (12) to release the lampshade ( 2) The clamping state of the pinch, and then the user can turn the lamp The cover (2) is pulled out of the set up slot (12) of the lamp holder (1), so that there is sufficient space for the user to conveniently damage the light-emitting unit provided inside the light chamber (1) chamber (11) ( 4) Make repairs and replacements.

As can be seen from the above structures and embodiments, the present invention has the following advantages:

1. The lamp holder and the lampshade fixing structure of the present invention are provided with an assembly groove on the inner wall of the lamp holder housing of the assembled light unit, and then the fixing block and the elastic block are installed in the grouping groove, and the plate-shaped lampshade is sandwiched between Between the fixed block and the elastic block, when the lamp cover is to be removed, the fixing block can only be removed, and the fixed state of the lamp cover can be released, thereby achieving the effect of quick and convenient assembly and disassembly maintenance.

2. The lamp holder and the lampshade fixing structure of the present invention utilizes the grouping groove and the fixing block and the elastic block formed on the inner wall of the lamp holder to fix the lamp cover. When the lamp cover is to be removed, only the fixing block must be removed. Compared with the prior art that several locking bolts are locked one by one, the invention not only has the advantages of quick assembly and is not easy to lose components.

3. The lamp holder and the lampshade fixing structure of the present invention utilizes the grouping groove and the fixing block and the elastic block formed on the inner wall of the lamp holder to fix the lamp cover. Since the elastic block has elasticity, the elastic force can be maintained. In order to force the lampshade to be fixed, and the group is disassembled, the lampshade is appropriately cushioned by its elasticity, so that the surface of the lampshade is not worn between the pressing blocks of the fixed block, thereby maintaining the appearance of the lampshade surface, and Avoid improper scratch lines to reduce the effect of light projection.

4. The lamp holder and the lampshade fixing structure of the present invention are formed on the upper edge of the assembly groove of the lamp holder to form a bundled insertion opening, and the upper edge of the fixing block is provided with an embedded portion to be embedded with the upper edge of the assembly groove. According to this, the fixed block group can be added to The stability of the set groove makes the lamp cover more firmly sandwiched between the fixed block and the elastic block.

In summary, the embodiments of the present invention can achieve the expected functions, and the specific structures disclosed therein have not been seen in similar products, nor have they been disclosed before the application, and have fully complied with the requirements and requirements of the Patent Law. If you apply for an invention patent in accordance with the law, you are welcome to review it and grant a patent.

(1)‧‧‧Light stand

(11) ‧ ‧ ‧ room

(12) ‧ ‧ set up slots

(13) ‧‧‧Inlet

(14) ‧‧‧Fixed blocks

(141)‧‧‧Inlay

(142)‧‧‧ Force Department

(15)‧‧‧Elastic blocks

(2) ‧‧‧shade

(3) ‧ ‧ cover

(4) ‧‧‧Lighting unit

First Figure: An exploded view of the present invention

Second picture: the appearance of the present invention

Third: a sectional view of the combination of the present invention

Fourth figure: use state diagram of the present invention

(1)‧‧‧Light stand

(11) ‧ ‧ ‧ room

(12) ‧ ‧ set up slots

(13) ‧‧‧Inlet

(14) ‧‧‧Fixed blocks

(141)‧‧‧Inlay

(142)‧‧‧ Force Department

(15)‧‧‧Elastic blocks

(2) ‧‧‧shade

(3) ‧ ‧ cover

Claims (7)

A lamp holder and a lampshade fixing structure are provided with a chamber (11) in the lamp holder (1), and an assembly groove (12) is formed on the inner peripheral wall of the chamber (11), and an elastic block (15) is further disposed. The utility model is disposed on the bottom surface of the grouping groove (12), and the lamp cover (2) is placed in the grouping groove (12) to be disposed above the elastic block (15), and the fixing block (14) is further provided to be embedded in the grouping groove ( 12), and pressed above the lampshade (2), and together with the elastic block (15), the lampshade (2) is clamped and fixed. The lamp holder and the lampshade fixing structure according to the first aspect of the invention, wherein the upper edge of the grouping groove (12) of the lamp holder (1) further forms a bundled insertion opening (13), and the fixing block (14) The upper edge is further convexly provided with an embedded portion (141) to correspondingly engage the upper edge of the set up groove (12) (13). The lamp holder and the lampshade fixing structure according to the first aspect of the invention, wherein the fixing block (14) is further provided with a force applying portion (142). The lamp holder and the lampshade fixing structure according to the third aspect of the invention, wherein the force applying portion (142) of the fixing block (14) is a protruding column. The light fixture and the lampshade fixing structure according to the third aspect of the invention, wherein the force applying portion (142) of the fixing block (14) is a through hole. The lamp holder and the lampshade fixing structure according to the first aspect of the invention, wherein the lamp holder and the lampshade fixing structure are further provided with a cover plate (3) to be assembled to the side of the lamp holder (1). The lamp holder and the lampshade fixing structure according to the first aspect of the patent application, wherein the lampshade (2) is made of glass.