Far and near integrated flashlight with various lamp beads

Abstract

The invention belongs to the technical field of lighting devices, and particularly relates to a far and near integrated flashlight with multiple lamp beads. The first box body is arranged at the upper end of the support and rotationally connected to the support, the two transmission wheels are located on the front side and the rear side in the first box body, the axial directions of the two transmission wheels face the left-right direction, the first motor is arranged in the first box body and is in transmission connection with one transmission wheel, and the two transmission wheels are sleeved with a first transmission belt. The supporting assembly is arranged at the upper end of the first transmission belt and connected with the first transmission belt. The flashlight body is installed in the supporting assembly. And lenses are arranged on the front and rear side surfaces of the first box body. The first motor drives the transmission wheel to rotate so as to drive the first transmission belt to transmit, the supporting assembly can be driven to move in the front-back direction, the distance between the light source of the flashlight body and the lens on the first box body can be adjusted, high beam and low beam of the flashlight body can be remotely adjusted, and use is convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of lighting devices, and in particular relates to a flashlight with multiple lamp beads in one. Background Art

[0002] In the field of daily mobile lighting, flashlights, as an indispensable lighting tool, have gradually entered people's daily lives. Flashlights are used in daily maintenance, sports, rock climbing, camping, etc. Among them, high and low beam flashlights can change the range of light spot illumination to switch between high and low beams, which is suitable for a variety of usage scenarios and is therefore favored by users.

[0003] However, when adjusting the high and low beam of the existing flashlight, people need to manually adjust it. When people are far away from the flashlight or have difficulty in using it, it is difficult to adjust the high and low beam of the flashlight, which is inconvenient to use. Therefore, it is necessary to design a flashlight with multiple lamp beads for high and low beam to solve the above problem. Summary of the invention

[0004] In view of the above problems, the present invention provides a flashlight with multiple lamp beads for both short and long range functions, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flashlight with multiple types of lamp beads in one, applied to a flashlight body, the flashlight with multiple types of lamp beads in one, comprising a first box, a bracket, a first motor, a first transmission belt, a transmission wheel, a support assembly and a lens, the first box being arranged at the upper end of the bracket and rotatably connected to the bracket, the two transmission wheels being located at the front and rear sides of the first box, the axial directions of the two transmission wheels both being towards the left and right directions, the first motor being arranged in the first box and being transmission-connected to one of the transmission wheels, the two transmission wheels being sleeved with the first transmission belt, the support assembly being arranged at the upper end of the first transmission belt and being connected to the first transmission belt, the flashlight body being installed in the support assembly; the lenses are arranged on both the front and rear side surfaces of the first box.

[0006] Furthermore, the support assembly includes a support structure, a second motor and a support slider, the support slider is connected to the first transmission belt, the second motor is arranged at the upper end of the support slider, the support structure is transmission-connected to the upper end of the second motor, the second motor is used to drive the support structure to rotate, and the flashlight body is installed on the support structure.

[0007] Furthermore, the supporting structure includes a supporting seat, a connecting column and a supporting plate. The supporting seat is arranged in a semi-circular shape and is provided with two. The two supporting seats are respectively arranged on the left and right sides of the flashlight body and are used to clamp the flashlight body. The lower ends of the two supporting seats are connected to the connecting column. The upper end of the supporting plate has two slots. The two connecting columns are respectively inserted into the two slots. The supporting plate is connected to the second motor transmission.

[0008] Furthermore, installation grooves extending in the left-right direction are provided on both left and right sides of the upper end of the support plate, and the two installation grooves are connected to the two slots in a one-to-one correspondence.

[0009] Furthermore, both ends of the upper ends of the two support seats are connected by bolts.

[0010] Furthermore, the integrated long and short range flashlight with multiple lamp beads also includes a second box and a track, the second box is arranged in the first box, the transmission wheel, the first transmission belt and the first motor are all arranged in the second box, the track is arranged in the second box and above the first transmission belt, the track is connected to the second box and extends in the front and rear direction, and the support slider is slidably connected to the track.

[0011] Furthermore, the first box body includes a base, a transmission roller, a second transmission belt and a third motor. The transmission rollers are rotatably connected to the four corners of the upper end of the base, and the axial direction of the transmission rollers is in the vertical direction. The second transmission belt is sleeved on the four transmission rollers. The lenses are arranged on the front and rear side surfaces of the second transmission belt. The third motor is arranged at the lower end of the base and is transmission-connected to one of the transmission rollers.

[0012] Furthermore, the said integrated telescopic and near-field multiple-bead flashlight also includes a lampshade, and the lampshade is arranged on the inner side surface of the second transmission belt where the lens is arranged.

[0013] Furthermore, the integrated long and short range flashlight with multiple lamp beads also includes a transmission shaft, a transmission gear, a transmission rack and a transmission cylinder. The upper end of the transmission shaft is connected to the base, and the lower end is rotatably connected to the bracket. The axial direction of the transmission shaft is in the vertical direction. The transmission gear is sleeved on the transmission shaft. The transmission cylinder and the transmission rack are provided at the upper end of the bracket. The transmission cylinder is transmission-connected to the transmission rack, and the transmission rack is meshed with the transmission gear.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The first motor is used to drive the transmission wheel to rotate to drive the first transmission belt, which can drive the support assembly to move in the front-to-back direction, which is beneficial to adjust the distance between the light source of the flashlight body and the lens on the first box body, so as to realize remote adjustment of the high beam and low beam of the flashlight body, which is more convenient to use.

[0016] 2. By arranging the first box body at the upper end of the bracket and using the support assembly to support the flashlight body, the flashlight body can be fixed in the first box body, which is conducive to freeing the user's hands.

[0017] 3. By utilizing the first box body to be rotatably connected to the bracket, the first box body can be driven to rotate, so that the direction of the flashlight body in the first box body can be adjusted, so as to facilitate irradiating the light of the flashlight body to the correct position.

[0018] Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram showing the structure of a flashlight with multiple lamp beads in one for both short and long distance operation according to an embodiment of the present invention is shown;

[0021] Figure 2 A schematic diagram showing the external structure of a first box body according to an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram showing the internal structure of a first box body according to an embodiment of the present invention is shown;

[0023] Figure 4 Shows Figure 3 A magnified image of area A;

[0024] Figure 5 A schematic diagram showing the structure of a first motor, a first transmission belt and a transmission wheel according to an embodiment of the present invention is shown;

[0025] Figure 6 A schematic diagram of the internal structure of a bracket according to an embodiment of the present invention is shown.

[0026] Figure numerals: 1. flashlight body; 2. first housing; 21. base; 22. transmission roller; 23. second transmission belt; 24. third motor; 3. bracket; 41. first motor; 42. first transmission belt; 43. transmission wheel; 5. support assembly; 51. support structure; 511. support seat; 512. connecting column; 513. support plate; 514. slot; 515. mounting slot; 52. second motor; 53. support slider; 61. second housing; 62. track; 71. transmission shaft; 72. transmission gear; 73. transmission rack; 74. transmission cylinder; 81. lens; 82. lampshade. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The positive direction of the X axis is the front, the negative direction of the X axis is the back, the positive direction of the Y axis is the left, the negative direction of the Y axis is the right, the positive direction of the Z axis is the top, and the negative direction of the Z axis is the bottom.

[0029] like Figure 1 , Figure 2 , Figure 3 as well as Figure 5 As shown, a flashlight with multiple types of lamp beads in one telescopic device according to an embodiment of the present invention is applied to a flashlight body 1, and the flashlight with multiple types of lamp beads in one telescopic device comprises a first box body 2, a bracket 3, a first motor 41, a first transmission belt 42, a transmission wheel 43, a support assembly 5 and a lens 81. The first box body 2 is arranged at the upper end of the bracket 3 and is rotatably connected to the bracket 3. The two transmission wheels 43 are located at the front and rear sides of the first box body 2. The axial directions of the two transmission wheels 43 are both towards the left and right directions. The first motor 41 is arranged in the first box body 2 and is transmission-connected to one of the transmission wheels 43. The first transmission belt 42 is sleeved on the two transmission wheels 43. The support assembly 5 is arranged at the upper end of the first transmission belt 42 and is connected to the first transmission belt 42. The flashlight body 1 is installed in the support assembly 5; the lenses 81 are arranged on both the front and rear sides of the first box body 2.

[0030] Specifically, a control device may be provided. For example, a terminal such as a mobile phone may be used as a control device for remotely controlling the first motor 41 .

[0031] In this embodiment, by setting the flashlight body 1 in the first box body 2, setting the lens 81 on the front and rear sides of the first box body 2, the light source of the flashlight body 1 corresponds to the lens 81, and using the first motor 41 to drive the transmission wheel 43 to rotate to drive the first transmission belt 42 to drive, the support assembly 5 can be driven to move in the front and rear direction, which is conducive to adjusting the distance between the light source of the flashlight body 1 and the lens 81 on the first box body 2, so as to achieve remote adjustment of the high beam and low beam of the flashlight body 1, which is more convenient to use. Secondly, by setting the first box body 2 at the upper end of the bracket 3 and using the support assembly 5 to support the flashlight body 1, the flashlight body 1 can be fixed in the first box body 2, which is conducive to freeing the user's hands. In addition, by using the first box body 2 to be rotatably connected to the bracket 3, the first box body 2 can be driven to rotate, so that the flashlight body 1 in the first box body 2 can be adjusted in direction, which is convenient for irradiating the light of the flashlight body 1 to the accurate position.

[0032] Alternatively, if Figure 4 and Figure 5 As shown, the support assembly 5 includes a support structure 51, a second motor 52 and a support slider 53. The support slider 53 is connected to the first transmission belt 42. The second motor 52 is arranged at the upper end of the support slider 53. The support structure 51 is transmission-connected to the upper end of the second motor 52. The second motor 52 is used to drive the support structure 51 to rotate. The flashlight body 1 is installed on the support structure 51.

[0033] Specifically, the control device can also be used to control the second motor 52 .

[0034] In this embodiment, by configuring the support assembly 5 to include a support structure 51, a second motor 52, and a support slider 53, connecting the support slider 53 to the first transmission belt 42, configuring the second motor 52 at the upper end of the support slider 53, directing the output shaft of the second motor 52 to the vertical direction, and connecting the output shaft of the second motor 52 to the support structure 51, the first transmission belt 42 can drive the support slider 53, the second motor 52, and the support structure 51 to move synchronously in the front-rear direction during the transmission process. Secondly, the second motor 52 is used to drive the support structure 51 to rotate, and the support structure 51 is used to fix the flashlight body 1, so the second motor 52 can be used to drive the flashlight body 1 to rotate in the first box body 2, so as to facilitate the adjustment of the direction of the light source of the flashlight body 1, and to facilitate the accurate correspondence of the light source of the flashlight body 1 to the lens 81.

[0035] Alternatively, if Figure 4As shown, the support structure 51 includes a support seat 511, a connecting column 512 and a support plate 513. The support seat 511 is arranged in a semi-circular shape and is provided with two. The two support seats 511 are respectively arranged on the left and right sides of the flashlight body 1 and are used to clamp the flashlight body 1. The lower ends of the two support seats 511 are connected to the connecting column 512. The upper end of the support plate 513 is provided with two slots 514. The two connecting columns 512 are respectively inserted into the two slots 514. The support plate 513 is transmission connected to the second motor 52.

[0036] In this embodiment, by providing two semi-circular support seats 511, the two support seats 511 can be used to be provided on the left and right sides of the flashlight body 1 to clamp and fix the flashlight body 1. Secondly, by providing a connecting column 512 at the lower end of the support seat 511 and opening a slot 514 on the support plate 513, by inserting the connecting column 512 into the slot 514, it is convenient to assemble and connect the support seat 511 and the support plate 513.

[0037] Alternatively, if Figure 4 As shown, both left and right sides of the upper end of the support plate 513 are provided with mounting grooves 515 extending along the left-right direction, and the two mounting grooves 515 are connected with the two slots 514 in a one-to-one correspondence.

[0038] In this embodiment, a mounting groove 515 extending in the left-right direction is opened at the upper end of the support plate 513, and the connecting column 512 at the lower end of the left support seat 511 is inserted from the open side of the left mounting groove 515 and slides to the right along the extension direction of the mounting groove 515, and the connecting column 512 at the lower end of the right support seat 511 is inserted from the open side of the right mounting groove 515 and slides to the left along the extension direction of the mounting groove 515, so that the two support seats 511 can be assembled.

[0039] Optionally, both ends of the upper ends of the two support seats 511 are connected by bolts.

[0040] In this embodiment, after the flashlight body 1 is clamped and fixed by two support bases 511, bolts are used to fix and lock the upper and lower ends of the two support bases 511, which is beneficial to enhance the fixing effect of the two support bases 511 on the flashlight body 1, thereby improving the stability of the placement of the flashlight body 1.

[0041] Alternatively, if Figure 3As shown, the integrated flashlight with multiple lamp beads also includes a second box 61 and a track 62. The second box 61 is arranged in the first box 2, and the transmission wheel 43, the first transmission belt 42 and the first motor 41 are all arranged in the second box 61. The track 62 is arranged in the second box 61 and is located above the first transmission belt 42. The track 62 is connected to the second box 61 and extends in the front-to-back direction. The supporting slider 53 is slidably connected to the track 62.

[0042] In this embodiment, by arranging the second box 61 in the first box 2, it is advantageous to arrange the transmission wheel 43, the first transmission belt 42 and the first motor 41 in the second box 61. Secondly, by arranging the track 62 extending in the front-to-back direction and using the support slider 53 to be slidably connected to the track 62, the movement of the flashlight body 1 in the front-to-back direction can be guided, that is, the distance between the light source of the flashlight body 1 and the lens 81 on the first box 2 can be accurately adjusted.

[0043] Alternatively, if Figure 2 , Figure 3 as well as Figure 5 As shown, the first box body 2 includes a base 21, a transmission roller 22, a second transmission belt 23 and a third motor 24. The transmission rollers 22 are rotatably connected to the four corners of the upper end of the base 21, and the axial direction of the transmission rollers 22 is in the vertical direction. The second transmission belt 23 is sleeved on the four transmission rollers 22. The lenses 81 are arranged on the front and rear side surfaces of the second transmission belt 23. The third motor 24 is arranged at the lower end of the base 21 and is transmission-connected to one of the transmission rollers 22.

[0044] Specifically, the second box body 61 is disposed on the base 21. Secondly, the control device can be used to control the third motor 24.

[0045] In this embodiment, the third motor 24 is used to drive the transmission roller 22 to rotate, which can drive the second transmission belt 23 to transmit, so that the position of the lens 81 on the front and rear side surfaces of the second transmission belt 23 in the left and right directions can be adjusted, which is conducive to accurately matching the lens 81 to the light source of the flashlight body 1.

[0046] Alternatively, if Figure 1 and Figure 2 As shown, the integrated telescopic and multi-lamp flashlight further includes a lampshade 82 , and the lampshade 82 is disposed on the inner side surface of the second transmission belt 23 where the lens 81 is disposed.

[0047] In this embodiment, after the light source of the flashlight body 1 is aligned with the lens 81, the distance between the light source of the flashlight body 1 and the lens 81 can be adjusted during the process of using the first motor 41 to drive the first transmission belt 42. During this process, the front end of the flashlight body 1 can be inserted into the lampshade 82, thereby ensuring that the light source of the flashlight body 1 passes through the lampshade 82 and irradiates the lens 81 centrally.

[0048] Alternatively, if Figure 6 As shown, the integrated telescopic and multi-bead flashlight also includes a transmission shaft 71, a transmission gear 72, a transmission rack 73 and a transmission cylinder 74. The upper end of the transmission shaft 71 is connected to the base 21, and the lower end is rotatably connected to the bracket 3. The axial direction of the transmission shaft 71 is in the vertical direction. The transmission gear 72 is sleeved on the transmission shaft 71. The transmission cylinder 74 and the transmission rack 73 are provided at the upper end of the bracket 3. The transmission cylinder 74 is transmission-connected to the transmission rack 73, and the transmission rack 73 is meshed with the transmission gear 72.

[0049] Specifically, the control device can be used to control the transmission cylinder 74 .

[0050] In this embodiment, by starting the transmission cylinder 74, the transmission rack 73 can be driven to slide, and the transmission gear 72 can be driven to rotate by meshing with the transmission rack 73. The transmission gear 72 is connected to the transmission shaft 71, and the transmission shaft 71 is connected to the base 21, which can drive the first box body 2 to rotate relative to the bracket 3, thereby realizing automatic adjustment of the irradiation position of the flashlight body 1 in the first box body 2.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flashlight with multiple lamp beads for both near and far distance, applied to a flashlight body (1), characterized in that: The flashlight comprises a first housing (2), a bracket (3), a first motor (41), a first transmission belt (42), a transmission wheel (43), a support assembly (5) and a lens (81); the first housing (2) is arranged at the upper end of the bracket (3) and is rotatably connected to the bracket (3); the two transmission wheels (43) are located at the front and rear sides of the first housing (2); the axial directions of the two transmission wheels (43) are both oriented to the left and right directions; the first motor (41) is arranged in the first housing (2) and is transmission-connected to one of the transmission wheels (43); the two transmission wheels (43) are sleeved with the first transmission belt (42); the support assembly (5) is arranged at the upper end of the first transmission belt (42) and is connected to the first transmission belt (42); the flashlight body (1) is installed in the support assembly (5); and the lenses (81) are arranged on the front and rear sides of the first housing (2).

2. The flashlight with multiple lamp beads for both near and far distance according to claim 1, characterized in that: The support assembly (5) comprises a support structure (51), a second motor (52) and a support slider (53); the support slider (53) is connected to the first transmission belt (42); the second motor (52) is arranged at the upper end of the support slider (53); the support structure (51) is transmission-connected to the upper end of the second motor (52); the second motor (52) is used to drive the support structure (51) to rotate; and the flashlight body (1) is mounted on the support structure (51).

3. The flashlight with multiple lamp beads for both near and far distance according to claim 2, characterized in that: The support structure (51) comprises a support seat (511), a connecting column (512) and a support plate (513); the support seat (511) is arranged in a semi-circular shape and is provided with two of them; the two support seats (511) are respectively arranged on the left and right sides of the flashlight body (1) and are used to clamp the flashlight body (1); the lower ends of the two support seats (511) are connected to the connecting column (512); the upper end of the support plate (513) is provided with two slots (514); the two connecting columns (512) are respectively inserted into the two slots (514); and the support plate (513) is drivingly connected to the second motor (52).

4. The flashlight with multiple lamp beads for both near and far distance according to claim 3, characterized in that: The upper left and right sides of the support plate (513) are both provided with mounting grooves (515) extending in the left and right directions, and the two mounting grooves (515) are connected to the two slots (514) in a one-to-one correspondence.

5. The flashlight with multiple lamp beads for both near and far distances according to claim 4, characterized in that: Both ends of the upper ends of the two support seats (511) are connected by bolts.

6. The flashlight with multiple lamp beads for both near and far distance according to claim 2, characterized in that: The invention also comprises a second box (61) and a track (62), wherein the second box (61) is arranged in the first box (2), the transmission wheel (43), the first transmission belt (42) and the first motor (41) are all arranged in the second box (61), the track (62) is arranged in the second box (61) and is located above the first transmission belt (42), the track (62) is connected to the second box (61) and extends in the front-rear direction, and the support slider (53) is slidably connected to the track (62).

7. The flashlight with multiple lamp beads for both near and far distance according to claim 1, characterized in that: The first housing (2) comprises a base (21), a transmission roller (22), a second transmission belt (23) and a third motor (24); the transmission rollers (22) are rotatably connected to the four corners of the upper end of the base (21); the axial direction of the transmission roller (22) faces the vertical direction; the second transmission belt (23) is sleeved on the four transmission rollers (22); the lenses (81) are arranged on both the front and rear side surfaces of the second transmission belt (23); and the third motor (24) is arranged at the lower end of the base (21) and is transmission-connected to one of the transmission rollers (22).

8. The flashlight with multiple lamp beads for both near and far distances according to claim 7, characterized in that: It also comprises a lampshade (82), and the lampshade (82) is arranged on the inner side surface of the second transmission belt (23) where the lens (81) is arranged.

9. The flashlight with multiple lamp beads for both near and far distances according to claim 7, characterized in that: It also includes a transmission shaft (71), a transmission gear (72), a transmission rack (73) and a transmission cylinder (74); the upper end of the transmission shaft (71) is connected to the base (21), and the lower end is rotatably connected to the bracket (3); the axial direction of the transmission shaft (71) faces the vertical direction; the transmission gear (72) is sleeved on the transmission shaft (71); the transmission cylinder (74) and the transmission rack (73) are arranged at the upper end of the bracket (3); the transmission cylinder (74) is transmission-connected to the transmission rack (73), and the transmission rack (73) is meshed with the transmission gear (72).

Images