CN211010993U - Telescopic mirror top lamp - Google Patents

Abstract

The utility model belongs to the technical field of the domestic lighting technology and specifically relates to a telescopic mirror-top lamp, including installing the picture frame on indoor wall, install at the positive mirror surface of picture frame, L ED lamp and the small-size step motor of illumination usefulness, picture frame openly upper end fixedly connected with forward bellied overhead function box the utility model discloses a telescopic mirror-top lamp is through installing the internal thread lift section of thick bamboo and the movable lamp shade that goes up and down by small-size step motor control in the overhead function box of picture frame openly upper end, is fixed with the side direction mounting bracket that is used for loading and unloading side direction balancing weight on movable lamp shade lateral surface for movable lamp shade is automatic upset after descending, and the direction of upset can be adjusted according to the mounted position of side direction balancing weight, easy operation, and the lighting system of mirror-top lamp is more.

Description

A retractable mirror ceiling lamp

technical field

The utility model relates to the technical field of household lighting, in particular to a telescopic mirror ceiling lamp.

Background technique

Since the back is facing the main indoor light source, auxiliary lighting fixtures are added on or around the mirror in order to avoid the dimness of the characters and the unclear color when looking in the mirror. It is mainly set on the vanity mirror, but also on the bathroom mirror. Generally, it refers to the lighting lamp fixed on the mirror. At present, most of the mirror ceiling lamps on the market are simple and fixed in structure, and the lighting mode and angle cannot be adjusted according to needs, resulting in a relatively limited use method.

Utility model content

The technical problem to be solved by the present invention is: in order to solve the problems existing in the above background technology, an improved telescopic mirror ceiling lamp is provided, which solves the problem that most of the mirror ceiling lamps currently on the market have simple and fixed structures, and the lighting mode and angle cannot be adjusted according to needs. , which leads to the problem that the usage is relatively single and limited.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a telescopic mirror ceiling lamp, comprising a mirror frame installed on an indoor wall, a mirror surface installed on the front of the mirror frame, an LED lamp for lighting and a small stepping motor. The upper end of the front of the mirror frame is fixedly connected with an overhead function box that protrudes forward. There is a top telescopic hole connected to the inside of the function box, the top telescopic hole is inserted with an inner thread lifting cylinder, and the lower end of the inner thread lifting cylinder has a bottom mounting frame movably connected with the movable lampshade, and the inner thread An externally threaded adjustment rod is threadedly connected to the inside of the lifting cylinder, and a horizontally positioned transmission shaft axially connected to a small stepping motor is laterally arranged inside the top-mounted functional box. connect.

Further, in order to facilitate the installation on the top, the upper end of the movable lampshade is located on both sides of the bottom mounting frame and has an upwardly protruding integral structure movable connecting plate, the two ends of the bottom mounting frame have lateral rotating shafts, and the bottom mounting frame passes through the two sides. The lateral rotating shaft of the end penetrates through the interior of the movable connecting plate at the corresponding position and is movably connected with the movable lampshade.

Further, in order to facilitate transmission, a conical transmission gear groove is opened on the outer surface of the connecting end of the horizontal transmission shaft and the external thread adjustment rod, and the top end of the external thread adjustment rod has a conical transmission gear groove. The bevel drive gear head is inserted into the groove of the bevel drive gear through the top bevel drive gear head, and the external thread adjusting rod is engaged with the transverse drive shaft for transmission.

Further, in order to cooperate with the lifting and keep the lifting stable, the inner section of the top telescopic hole is a non-circular structure, and there is no gap between the inner side of the top telescopic hole and the outer connecting surface of the inner threaded lifting cylinder.

Further, in order to control the automatic flipping when descending, a lateral mounting frame is welded and fixed on the front and back outer side walls of the movable lampshade, and a side mounting frame is clamped and fixed on the lateral mounting frame for controlling the automatic flipping of the movable lampshade. Lateral weights.

Further, in order to facilitate top storage, an inner storage slot is provided on the inner side of the top telescopic slot corresponding to the position of the lateral mounting frame.

The beneficial effect of the utility model is that the telescopic mirror ceiling lamp of the present utility model is provided with an inner thread lifting cylinder and a movable lampshade controlled by a small stepping motor inside the top-mounted functional box at the upper end of the front side of the mirror frame. The lateral mounting bracket for loading and unloading the lateral counterweight is fixed on the outer surface, so that the movable lampshade can be automatically flipped after falling, and the direction of flipping can be adjusted according to the installation position of the lateral counterweight, the operation is simple, and the lighting method of the mirror ceiling lamp More diverse and easy to use.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Figure 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial schematic view of the connecting end of the movable lampshade in the present invention.

In the picture: 1. Mirror frame, 2. Mirror surface, 3. LED light, 4. Small stepping motor, 5. Top function box, 6. Active lampshade, 7. Top expansion slot, 8. Top expansion hole, 9. Inside Threaded lifting cylinder, 10. Bottom mounting bracket, 11. External thread adjustment rod, 12. Transverse drive shaft, 13. Active connecting plate, 14. Lateral shaft, 15. Conical drive gear slot, 16. Conical drive gear head , 17. Lateral mounting bracket, 18. Lateral counterweight, 19. Internal storage slot.

Detailed ways

The present utility model will now be described in further detail in conjunction with the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

A telescopic mirror ceiling lamp shown in Figures 1 and 2 includes a mirror frame 1 installed on an indoor wall, a mirror surface 2 installed on the front of the mirror frame 1, an LED lamp 3 for lighting and a small stepping motor 4, and the LED lamp 3 And the small stepping motor 4 is powered by an external power supply and an external switch to control the opening and closing and forward and reverse resetting. The upper end of the front of the mirror frame 1 is fixedly connected with a forwardly protruding overhead function box 5, and the small stepping motor 4 is fixed on the top by bolts. On the inner side of the function box 5, the lower end of the top function box 5 is provided with two top expansion grooves 7 with built-in movable lampshade 6, the LED lamp 3 is fixed inside the movable lampshade 6 by a screw, and the inner top surface of the top expansion groove 7 is provided with a The top telescopic hole 8 communicated with the inside of the function box 5 is installed. The top telescopic hole 8 is inserted with an internal thread lifting cylinder 9. The lower end of the inner thread lifting cylinder 9 has a bottom mounting frame 10 movably connected with the movable lampshade 6. The inner thread lifting cylinder 9. Internally threadedly connected with an externally threaded adjustment rod 11, the top-mounted functional box 5 is laterally provided with a horizontally positioned transmission shaft 12 axially connected to the small stepping motor 4, and the lateral rotating shaft of the small stepping motor 4 and the horizontally positioned transmission shaft 12 Through the axial fixed connection of the coupling, the horizontal transmission shaft 12 is connected with the top end of the external thread adjustment rod 11 in a transmission connection.

Further, in order to facilitate the top installation, the upper end of the movable lampshade 6 is located on both sides of the bottom mounting frame 10 and has an upwardly protruding integral structure movable connecting plate 13. The rotating shaft 14 runs through the inside of the movable connecting plate 13 at the corresponding position and is movably connected with the movable lampshade 6. Further, for the convenience of transmission, a conical transmission gear groove 15 is provided on the outer surface of the connecting end of the horizontal transmission shaft 12 and the external thread adjusting rod 11. The top end of the threaded adjusting rod 11 has a conical transmission gear head 16 which is matched with the conical transmission gear groove 15. The external thread adjusting rod 11 is inserted into the conical transmission gear groove 15 through the conical transmission gear head 16 at the top and the transmission shaft is horizontally arranged. 12 mesh transmission.

Further, in order to cooperate with the lifting and keep the lifting stable, the internal section of the top telescopic hole 8 is a non-circular structure, and there is no gap between the inner side surface of the top telescopic hole 8 and the outer connecting surface of the inner thread lifting cylinder 9. Further, in order to control when descending Automatically flip, the front and back outer side walls of the movable lampshade 6 are welded and fixed with side mounting brackets 17. Figure 2 is a left and right layout, which is only used to illustrate the structure, which can be installed in the front, rear, left and right. The lateral mounting frame 17 is clamped and fixed on the lateral mounting frame 17 with a lateral counterweight 18 for controlling the automatic turning of the movable lampshade 6 . The lower end of the lateral counterweight block 18 is provided with a slot with a built-in barb. The lateral counterweight block 18 is fixedly connected to the outer side wall of the movable lampshade 6 on the side mounting frame 17 through the clip slot, and the lateral counterweight block 18 is clamped. When the side mounting bracket 17 on the front side outer wall of the movable lampshade 6 is installed, the outer side of the movable lampshade 6 is turned down after descending to illuminate the mirror surface 2; 6 After descending, the inner side is turned down and illuminated to the outside.

Further, in order to facilitate the top storage, an inner storage slot 19 is provided on the inner side of the top telescopic slot 7 corresponding to the position of the lateral mounting bracket 17, which is convenient for the lateral counterweight block 18 when the movable lampshade 6 ascends and retracts into the top telescopic slot 7. For storage, a telescopic mirror ceiling lamp of the present invention is installed inside the top-mounted functional box 5 at the upper end of the front of the mirror frame 1 with an inner thread lifting cylinder 9 controlled and raised by a small stepping motor 4 and a movable lampshade 6, and the movable lampshade 6 The lateral mounting bracket 17 for loading and unloading the lateral counterweight 18 is fixed on the outer surface, so that the movable lampshade 6 is automatically turned over after falling, and the turning direction can be adjusted according to the installation position of the lateral counterweight 18. The lighting methods of the dome light are more diverse, and it is very convenient to use.

Taking the above ideal embodiment according to the present invention as inspiration, through the above description, relevant staff can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present utility model is not limited to the content in the description, and its technical scope must be determined according to the scope of the claims.

Claims (6)

1. A telescopic mirror ceiling lamp, comprising a mirror frame (1) mounted on an indoor wall, a mirror surface (2) mounted on the front of the mirror frame (1), an LED lamp (3) for lighting and a small stepping motor (4) , characterized in that: the upper end of the front of the mirror frame (1) is fixedly connected with an overhead function box (5) that protrudes forward, and the lower end of the overhead function box (5) is provided with a plurality of built-in movable lampshades (6). ), the top telescopic slot (7) of the top telescopic slot (7) is provided with a top telescopic hole (8) that communicates with the inside of the top function box (5), and the top telescopic hole (8) ) is internally plugged with an inner thread lifting cylinder (9), the lower end of the inner thread lifting cylinder (9) has a bottom mounting frame (10) movably connected with the movable lampshade (6), and the inner thread lifting cylinder (9) ) is internally threadedly connected with an externally threaded adjustment rod (11), and the top-mounted functional box (5) is laterally provided with a horizontally-mounted drive shaft (12) axially connected to a small stepping motor (4). The transverse transmission shaft (12) is in driving connection with the top end of the external thread adjusting rod (11). 2. A telescopic mirror ceiling lamp according to claim 1, characterized in that: the upper end of the movable lampshade (6) is located on both sides of the bottom mounting frame (10) and has an upwardly protruding integral structure movable connecting plate (13). ), both ends of the bottom mounting frame (10) are provided with lateral rotation shafts (14), and the bottom mounting frame (10) penetrates the interior of the movable connecting plate (13) at the corresponding position through the lateral rotation shafts (14) at both ends and the movable lampshade ( 6) Active connections. 3. A telescopic mirror ceiling lamp according to claim 1, characterized in that: a conical transmission gear groove is provided on the outer surface of the connecting end of the horizontal drive shaft (12) and the external thread adjusting rod (11). (15), the top end of the externally threaded adjustment rod (11) has a conical transmission gear head (16) matched with the conical transmission gear groove (15), and the externally threaded adjustment rod (11) passes through the top cone The conical transmission gear head (16) is inserted into the conical transmission gear groove (15) and engages with the transverse transmission shaft (12) for transmission. 4. A telescopic mirror ceiling lamp according to claim 1, characterized in that: the inner section of the top telescopic hole (8) is a non-circular structure, and the inner side surface and the inner thread of the top telescopic hole (8) are non-circular. There is no gap between the outer connecting surfaces of the lifting cylinder (9). 5. A telescopic mirror ceiling lamp according to claim 1, characterized in that: a lateral mounting bracket (17) is welded and fixed on the front and back outer side walls of the movable lampshade (6). A lateral counterweight block (18) for controlling the automatic turning of the movable lampshade (6) is fastened and fixed on the mounting frame (17). 6 . The telescopic mirror ceiling lamp according to claim 5 , wherein an inner receiving groove ( 19 ) is provided on the inner side of the top telescopic groove ( 7 ) corresponding to the position of the lateral mounting frame ( 17 ). 7 .

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