Light supplementing lamp

Abstract

The utility model discloses a light supplementing lamp which comprises a fixing piece, a connecting piece and a lamp body. One side of the top of the fixing piece is rotationally connected with one end of the connecting piece, and the other opposite end of the connecting piece is rotationally connected with one side of the bottom of the lamp body. The fixing piece comprises a fixing piece shell, a fixing piece cavity is formed in the fixing piece shell, an air extracting pump is arranged in the fixing piece cavity, an adsorption disc is arranged at the bottom of the fixing piece shell, an adsorption disc through hole is formed in the inner side of the adsorption disc, and one air inlet and outlet channel of the air extracting pump is connected with the adsorption disc through hole. The bottom of the adsorption disc is arranged on the external structure, the sucking pump sucks gas in the adsorption disc through the adsorption disc through hole, so that the adsorption disc can be connected to the external structure in an adsorption mode, the gas is reversely input into the adsorption disc through the sucking pump, and connection between the adsorption disc and the external structure can be removed.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a supplementary lighting lamp. Background Technology

[0002] With the rise of live streaming, various types of lighting fixtures used in live streaming scenarios have emerged. Compared to the initial use of computers for live streaming, more and more live streamers are now choosing to use mobile phones. Using mobile phones for live streaming not only reduces the cost of live streaming but also lowers the requirements for various aspects such as the live streaming scene. For live streaming, it is essential to use lighting fixtures to illuminate the live streaming area. Existing fill lights are relatively large and independent compared to mobile phones, which is not suitable for the needs of current users. Therefore, there is a need for fill lights that can be directly connected to the back of the mobile phone and whose light output angle can be adjusted to meet the needs of fill lights in different usage scenarios.

[0003] However, existing fill lights mainly connect to mobile phones via magnetic connection. But current mobile phone back covers are not made of metal, so a metal plate needs to be attached to the phone beforehand, or a metal plate needs to be placed between the phone and the phone case to achieve the purpose of magnetic connection. Such a design is obviously inconvenient for users. Utility Model Content

[0004] The main purpose of this invention is to provide a supplementary light that can be fixedly connected to a mobile phone by vacuum adsorption and can meet the user's needs in different scenarios by adjusting the angle and position relationship between the light body and other structures.

[0005] This utility model proposes a supplementary lighting lamp, including a fixing component, a connecting component, and a lamp body;

[0006] The top side of the fixing member is rotatably connected to one end of the connector, and the opposite end of the connector is rotatably connected to one side of the bottom of the lamp body;

[0007] The fixing component includes a fixing component housing, a fixing component cavity is provided inside the fixing component housing, an air pump is provided inside the fixing component cavity, an adsorption plate is provided at the bottom of the fixing component housing, an adsorption plate through hole is provided on the inner side of the adsorption plate, and one of the air inlet and outlet passages of the air pump is connected to the adsorption plate through hole.

[0008] The bottom of the adsorption disk is placed on the external structure. The air pump draws gas from the adsorption disk through the through hole of the adsorption disk, thereby adsorbing and connecting the adsorption disk to the external structure. The air pump then reverses the flow of gas into the adsorption disk, thereby disconnecting the adsorption disk from the external structure.

[0009] Preferably, the lamp body includes a lamp body shell, a rotating connecting column, and an internal connecting component. The bottom of the lamp body shell protrudes outward to form a lamp body shell connecting boss. A lamp body shell connecting groove is provided on the bottom inner side of the lamp body shell connecting boss. A lamp body shell connecting hole communicating with the outside is provided on the side of the lamp body shell connecting groove. A positioning protrusion is provided on the bottom inner side of the lamp body shell connecting groove.

[0010] One end of the rotating connecting column is rotatably connected to the connector, and the other end of the rotating connecting column is provided with a connecting column connecting groove. A connecting washer is provided in the connecting column connecting groove, and an arc-shaped inner connector connecting block adapted to the connecting column connecting groove is provided on the connector inside the lamp body.

[0011] The rotating connecting post is inserted into the connecting hole of the lamp body housing. The internal connecting piece of the lamp body is connected and disposed on the upper side of the connecting groove of the lamp body housing. The rotating connecting post is limited and disposed in the connecting groove of the lamp body housing by the connecting block of the internal connecting piece, so that the lamp body housing can rotate 360 ​​degrees relative to the rotating connecting post.

[0012] By setting the positioning protrusion and the connecting washer, a certain damping sensation can be provided and the effect of stepless hovering can be achieved.

[0013] Preferably, the lamp body further includes a lamp body control circuit board, a lamp body battery, a lamp cover, and a light-emitting panel. The lamp body battery, the lamp body control circuit board, and the light-emitting panel are disposed inside the lamp body housing, and the lamp cover is disposed on the top of the lamp body housing.

[0014] Preferably, the lamp housing has a USB port and a control button on its side, which can supply power to the lamp battery through the USB port and control the working status of the light-emitting panel through the control button.

[0015] Preferably, the fixing component further includes a pressure sensing device and a vacuum pump control circuit board, and the bottom of the fixing component housing is provided with a housing through hole;

[0016] The air pressure sensing device includes a mounting base, a reset spring, a sensing column, and a sensing metal sheet. The mounting base is disposed in the middle of the interior of the fixing housing, and a mounting base through hole corresponding to the through hole of the housing is provided in the middle of the mounting base. The sensing column is disposed in the mounting base through hole and the bottom of the sensing column is in contact with the adsorption plate. The side of the sensing column is connected to the sensing metal sheet. A sensing column connecting groove is provided on the inner side of the sensing column. The reset spring is disposed in the sensing column connecting groove and is located between the sensing column and the top of the inner side of the fixing housing.

[0017] The air pump control circuit board is equipped with a sensing metal component, and the sensing end of the sensing metal component is located on the upper side of the sensing metal sheet. When the air pump draws in air, the adsorption plate adsorbs into the through hole of the housing in the middle, thereby pushing the sensing column upward and making the sensing metal sheet contact the sensing metal component, thereby sending a signal to the air pump control circuit board, and the air pump control circuit board controls the air pump to stop drawing in air.

[0018] Preferably, the outer side of the fixing component housing is provided with a vacuum pump USB port and a vacuum pump control button. The vacuum pump control circuit board and the vacuum pump are powered through the vacuum pump USB port, and the vacuum pump is controlled to work through the vacuum pump control button.

[0019] Preferably, directional limiting blocks are provided on both sides of the top of the sensing column, and directional limiting slots are provided on the inner side of the through hole of the mounting base corresponding to the directional limiting blocks. The movement of the sensing column is limited by the cooperation of the directional limiting blocks and the directional limiting slots.

[0020] The beneficial effects of the supplementary lighting of this utility model are as follows:

[0021] 1. By using an air pump to create a vacuum and then using vacuum adsorption to fix the fastener to the mobile phone, compared with the method of attaching a metal sheet for magnetic connection, it is more convenient for users to use and improves the user experience.

[0022] 2. By using connectors to connect the fixing parts and the lamp body, the angle of the lamp body relative to the connectors and the relative position of the lamp body relative to the fixing parts can be adjusted to adjust the lamp body to a suitable supplementary lighting angle for supplementary lighting. Attached Figure Description

[0023] Figure 1 This is a perspective view of the supplementary lighting of this utility model;

[0024] Figure 2 The three-dimensional shape of the fixing component for the supplementary light of this utility model Figure 1 ;

[0025] Figure 3 The three-dimensional shape of the fixing component for the supplementary light of this utility model Figure 2 ;

[0026] Figure 4 This is a schematic diagram of the structure of the fixing housing of the supplementary light of this utility model;

[0027] Figure 5 This is a schematic diagram of the internal structure of the fixing component of the supplementary light of this utility model;

[0028] Figure 6This is a schematic diagram of the air pump control circuit board of the supplementary light of this utility model;

[0029] Figure 7 This is a schematic diagram of the mounting base for the air pressure sensing device of the supplementary light of this utility model;

[0030] Figure 8 This is a schematic diagram of the structure of the sensing column of the air pressure sensing device for the supplementary lighting of this utility model;

[0031] Figure 9 This is a structural schematic diagram of the lamp body and connecting parts of the supplementary lighting of this utility model;

[0032] Figure 10 This is a cross-sectional view of the lamp body of the supplementary lighting lamp of this utility model;

[0033] Figure 11 This is a schematic diagram of the structure of the lamp housing of the supplementary light of this utility model;

[0034] Figure 12 This is a schematic diagram of the rotating connecting column of the supplementary lighting of this utility model;

[0035] Figure 13 This is a schematic diagram of the internal connecting component of the supplementary lighting lamp of this utility model;

[0036] The diagram is labeled as follows: 1. Fixing component, 2. Connecting component, 3. Lamp body, 11. Fixing component base, 12. Fixing component top cover, 13. Outer connecting cover, 14. Air pump control circuit board, 15. Air pump, 16. Air pressure sensor, 17. Adsorption plate, 21. Connecting component body, 22. Connecting component connecting post, 31. Lamp body housing, 32. Lampshade, 33. Lamp body control circuit board, 35. Rotating connecting post, 36. Internal connecting component of the lamp body, 111. Housing through hole, 112. Housing vent column, 121. Fixing component rotating post, 122. Fixing component rotating post through hole, 141. Air pump control button, 142. Air pump USB port, 143. Sensing metal component, 151. Air inlet / outlet duct, 161. Mounting base, 162. Sensing post, 163. 164. Sensing metal sheet; 171. Reset spring; 211. Adsorption plate through hole; 312. Connecting body through hole; 313. Lamp body housing connecting boss; 314. Boss connecting groove; 315. Lamp body housing connecting post; 316. Lamp body housing connecting groove; 317. Lamp body housing connecting hole; 318. Positioning protrusion; 339. First lamp body control button; 330. Second lamp body control button; 331. Third lamp body control button; 332. Lamp body USB socket; 351. Rotating connecting post rotating through hole; 352. Connecting post connecting groove; 363. Inner connecting piece connecting block; 1611. Mounting base through hole; 1612. Mounting base connecting groove; 1613. Direction limit slot; 1621. Sensing post connecting groove; 1622. Direction limit block.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0039] Reference Figures 1 to 13 An embodiment of the supplementary lighting of this utility model is proposed:

[0040] A supplementary light includes a fixing member 1, a connecting member 2, and a light body 3.

[0041] The lamp body 3 includes a lamp body housing 31, a rotating connecting post 35, an internal connecting piece 36, a lamp body control circuit board 33, a lamp body battery, a lampshade 32, and a light-emitting panel. The lampshade 32 is fixedly connected to the top of the lamp body 3. The bottom of the lamp body housing 31 protrudes outward to form a lamp body housing connecting boss 311. A boss connecting groove 312 is provided inside the lamp body housing connecting boss 311, and the lamp body battery is disposed within the boss connecting groove 312. A lamp body housing connecting post 313 is provided around the outside of the boss connecting groove 312 on the inner side of the lamp body housing 311. The lamp body control circuit board 33 is connected to the lamp body housing connecting post 313 by screws, and the components on the lamp body control circuit board 33 are oriented downwards, thus being suspended within the lamp body housing 31. The light-emitting panel is disposed on the upper side of the lamp body control circuit board 33 and is electrically connected to the lamp body control circuit board 33.

[0042] The lamp body control circuit board 33 has a lamp body USB port 334 and lamp body control buttons on its side. The lamp body control buttons include a first lamp body control button 331 for rotation control, a second lamp body control button 332 for pressing control, and a third lamp body control button 333 for pressing control. The first lamp body control button 331 and the second lamp body control button 332 control the brightness and color temperature of the light-emitting panel, and the third lamp body control button 333 controls the on / off state of the light-emitting panel.

[0043] The bottom inner side of the boss connecting groove 312 is provided with a lamp body housing connecting groove 314. The side of the lamp body housing connecting groove 314 is provided with a lamp body housing connecting hole 315 that communicates with the outside. The bottom inner side of the lamp body housing connecting groove 314 is provided with a strip-shaped positioning protrusion 316. One end of the rotating connecting post 35 is provided with a through rotating rotating post rotating hole 351. The other end of the rotating connecting post 35 is provided with a connecting post connecting groove 352. A connecting washer is provided in the connecting post connecting groove 352. The lamp body connecting member 36 is provided with an arc-shaped inner connecting member connecting block 361 that matches the connecting post connecting groove 352. The rotating connecting post 35 is inserted into the connecting hole 315 of the lamp body housing. The internal connecting piece 36 is connected to the upper side of the connecting groove 314 of the lamp body housing. The internal connecting piece connecting block 361 then limits the rotating connecting post 35 within the connecting groove 314, allowing the lamp body housing 31 to rotate 360 ​​degrees relative to the rotating connecting post 35. The positioning protrusion 316 and connecting washer provide a certain degree of damping and achieve a stepless hovering effect.

[0044] The fixing component 1 includes a fixing component housing, an outer connecting cover 13, a vacuum pump 15, an adsorption plate 17, a pressure sensor 16, and a vacuum pump control circuit board 14. The fixing component housing includes a fixing component base 11 and a fixing component top cover 12, which is screwed onto the top of the fixing component base 11. A fixing component rotating post 121 is provided on one side of the top of the fixing component top cover 12, and a fixing component rotating post through hole 122 is provided on the inner side of the fixing component rotating post 121.

[0045] The base 11 of the fixture has a housing through hole 111 in the middle of its bottom. A housing ventilation column 112 is provided on the side of the housing through hole 111. The adsorption plate 17 is located at the bottom of the base 11 of the fixture, and the adsorption plate 17 has an adsorption plate through hole 171 corresponding to the housing ventilation column 112. The vacuum pump 15 is located inside the housing of the fixture. The housing ventilation column 112 passes through the adsorption plate through hole 171. One of the air inlet and outlet channels 151 of the vacuum pump 15 is connected to the housing ventilation column 112, and the other air inlet and outlet channel 151 is located inside the housing of the fixture.

[0046] The air pressure sensing device 16 includes a mounting base 161, a reset spring 164, a sensing column 162, and a sensing metal sheet 163. The mounting base 161 is located in the middle of the base 11 of the fixing component. The mounting base 161 has a mounting base through hole 1611 in the middle, which corresponds to the housing through hole 111. The sensing column 162 is located in the mounting base through hole 1611, and the bottom of the sensing column 162 is in contact with the adsorption plate 17. The side of the sensing column 162 is connected to the sensing metal sheet 163. The inner side of the sensing column 162 is provided with a sensing column connecting groove 1621. The reset spring 164 is located in the sensing column connecting groove 1621 and is located between the sensing column 162 and the upper cover 12 of the fixing component. The top of the sensing column 162 is provided with directional limiting blocks 1622 on both sides. The mounting base through hole 1611 is provided with a directional limiting slot 1613 corresponding to the directional limiting blocks 1622. The movement of the sensing column 162 is limited by the cooperation of the directional limiting blocks 1622 and the directional limiting slots 1613.

[0047] The air pump control circuit board 14 is provided with a sensing metal part 143. The mounting base 161 is provided with a mounting base connecting groove 1612 on one side. The sensing metal part 163 is snapped into the mounting base connecting groove 1612. The sensing end of the sensing metal part 143 is snapped into the mounting base connecting groove 1612 and is located on the upper side of the sensing metal piece 163. The air pump control circuit board 14 is provided with an air pump USB port 142 and an air pump control button 141 on the outside. The air pump control circuit board 14 and the air pump 15 are powered through the air pump USB port 142, and the air pump 15 is controlled to work through the air pump control button 141.

[0048] The connector 2 includes two opposing arc-shaped connector bodies 21 and connector connecting posts 22. Each connector body 21 has a connector body through hole 211 at both ends. The connector connecting post 22 passes through the connector body through hole 211, the rotating connecting post through hole 351, and the connector body through hole 211 in sequence, thus rotatably connecting the lamp body 3 to the connector 2. The connector connecting post 22 passes through the connector body through hole 21, the fixing member rotating post through hole 122, and the connector body through hole 21 in sequence, thus rotatably connecting the fixing member 1 to the connector 2. The ends of the two connector connecting posts 22 are connected to a fixing structure, which can be a pin or a threaded connector.

[0049] Annular washers are provided between the connecting body 21 on both sides, the rotating column 122 of the fixing component, and the rotating connecting column 22. The use of annular washers provides a certain degree of damping and achieves a stepless hovering effect. The supplementary light is arranged in a Z-shape.

[0050] In use, the bottom of the adsorption plate 17 is placed on the external structure. The air pump 15 draws gas from the adsorption plate 171 through the housing ventilation column 112. The adsorption plate 17 is then adsorbed into the housing through hole 111, pushing the sensing column 162 upwards until the sensing metal plate 163 contacts the sensing metal element 143. The sensing metal element 143 then sends a signal to the air pump control circuit board 14, which controls the air pump 15 to stop drawing gas, indicating that adsorption has been completed. Then, by adjusting the angle of the lamp body 3 relative to the connecting member 2 and the relative position of the lamp body 3 relative to the fixing member 1, the lamp body 3 can be adjusted to a suitable supplementary lighting angle for supplementary lighting. When not in use, the air pump 15 reverses the gas flow into the adsorption plate 17, disconnecting the adsorption plate 17 from the external structure. In actual use, since the fixing part 1 does not contain a battery and only needs to work when connecting and disconnecting the installation, the air pump control circuit board 14 and the air pump 15 can only work when an external line is inserted into the air pump USB port 142 to supply power.

[0051] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An artificial light, characterized in that, It comprises a fixing part, a connecting part and a lamp body; One side of the top of the fixing part is rotationally connected with one end of the connecting part, and the opposite end of the connecting part is rotationally connected with one side of the bottom of the lamp body; The fixing part comprises a fixing part shell, a fixing part cavity is arranged in the fixing part shell, an air suction pump is arranged in the fixing part cavity, an adsorption disc is arranged at the bottom of the fixing part shell, an adsorption disc through hole is arranged on the inner side of the adsorption disc, and one of the air inlet and outlet passages of the air suction pump is connected with the adsorption disc through hole; The bottom of the adsorption disc is arranged on an external structure, the air suction pump extracts the gas in the adsorption disc through the adsorption disc through hole, so that the adsorption disc can be adsorbed and connected to the external structure, and the air suction pump can reversely input the gas into the adsorption disc, so that the connection between the adsorption disc and the external structure can be released.

2. The artificial light according to claim 1, characterized in that, The lamp body comprises a lamp body shell, a rotating connection column and a lamp body inner connecting part, the bottom of the lamp body shell protrudes outward to form a lamp body shell connecting boss, the inner bottom of the lamp body shell connecting boss is provided with a lamp body shell connecting groove, the side of the lamp body shell connecting groove is provided with a lamp body shell connecting hole in communication with the outside, and the inner bottom of the lamp body shell connecting groove is provided with a positioning protrusion; One end of the rotating connection column is rotationally connected with the connecting part, the other end of the rotating connection column is provided with a connecting column connecting groove on the side, the connecting column connecting groove is provided with a connecting washer, and the lamp body inner connecting part is provided with an arc-shaped inner connecting part connecting clamping block matched with the connecting column connecting groove; The rotating connection column is inserted into the lamp body shell connecting hole, the lamp body inner connecting part is connected and arranged on the upper side of the lamp body shell connecting groove, so that the rotating connection column is positioned and arranged in the lamp body shell connecting groove through the inner connecting part connecting clamping block, and the lamp body shell can rotate by 360 degrees relative to the rotating connection column; The positioning protrusion and the connecting washer can provide a certain damping feeling and realize the effect of infinite hovering.

3. The light supplement lamp of claim 2, wherein, The lamp body further comprises a lamp body control circuit board, a lamp body battery, a lampshade and a light-emitting lamp plate, the lamp body battery, the lamp body control circuit board and the light-emitting lamp plate are arranged in the lamp body shell, and the lampshade is arranged at the top of the lamp body shell.

4. The light supplement lamp of claim 3, wherein, The side of the lamp body shell is provided with a lamp body USB socket and a lamp body control button, the lamp body battery can be powered through the lamp body USB socket, and the working state of the light-emitting lamp plate can be controlled through the lamp body control button.

5. The artificial light according to claim 1, characterized in that, The fixing part further comprises an air pressure sensing device and an air suction pump control circuit board, and the bottom of the fixing part shell is provided with a shell through hole; The air pressure sensing device comprises a mounting seat, a reset spring, a sensing column and a sensing metal sheet, the mounting seat is arranged in the middle of the fixing part housing, a mounting seat through hole corresponding to the housing through hole is arranged in the middle of the mounting seat, the sensing column is arranged in the mounting seat through hole and the bottom of the sensing column is in contact with the adsorption disc, the side of the sensing column is connected with the sensing metal sheet, a sensing column connecting groove is arranged in the inner side of the sensing column, the reset spring is arranged in the sensing column connecting groove and between the sensing column and the top inner side of the fixing part housing; The air suction pump control circuit board is provided with a sensing metal part, and the sensing end of the sensing metal part is arranged on the upper side of the sensing metal sheet, when the air suction pump inhales, the adsorption disc is adsorbed in the middle of the housing through hole, so as to push the sensing column upward and make the sensing metal sheet contact with the sensing metal part, thereby sending a signal to the air suction pump control circuit board, and the air suction pump control circuit board controls the air suction pump to stop inhaling.

6. The light supplement lamp of claim 5, wherein, The outer side of the fixing part housing is provided with an air suction pump USB jack and an air suction pump control button, the air suction pump control circuit board and the air suction pump are powered through the air suction pump USB jack, and the air suction pump is controlled to work through the air suction pump control button.

7. The light supplement lamp of claim 5, wherein, The top of the sensing column is provided with a direction limiting clamping block on both sides, a direction limiting clamping groove corresponding to the direction limiting clamping block is arranged in the inner side of the mounting seat through hole, and the movement of the sensing column is limited through the cooperation of the direction limiting clamping block and the direction limiting clamping groove.

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