CN216356881U

CN216356881U - High-speed shooting instrument

Info

Publication number: CN216356881U
Application number: CN202121385481.4U
Authority: CN
Inventors: 温红均; 叶志平
Original assignee: SHENZHEN ELOAM TECHNOLOGY CO LTD
Current assignee: SHENZHEN ELOAM TECHNOLOGY CO LTD
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-04-19
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a high-speed shooting instrument which comprises a base, wherein a supporting rod is arranged on the base, one end, far away from the base, of the supporting rod is hinged with a cross rod, a camera module is arranged at the bottom of one end, far away from the supporting rod, of the cross rod, a light outlet is formed in one side, close to the supporting rod, of the camera module, a light supplementing lamp strip is arranged above the light outlet, the input end of the light supplementing lamp strip is electrically connected with the output end of a driving module, the input end of the driving module is electrically connected with the output end of a processing module, the input end of the processing module is electrically connected with an adjusting knob, and the adjusting knob is used for controlling the driving module to output different gear current values; camera module and light filling lamp area independent control can control the current value that drive module exported different gears through adjust knob thereby adjust the luminance of light filling lamp, and drive module makes the light filling lamp work under the constant current state moreover, effectively solves and has now the appearance is taken photo to the height has the dark and stroboscopic problem of light filling lamp light.

Description

High-speed shooting instrument

Technical Field

The utility model relates to the technical field of electronic information equipment, in particular to a high-speed shooting instrument.

Background

The high-speed scanner is an ultra-portable low-carbon office supply, is also an innovative product in the office field, can complete high-speed scanning within one second, has an OCR character recognition function, can recognize and convert scanned pictures into editable word documents, and greatly improves the office efficiency.

Chinese patent application publication No. CN106657707A proposes a high speed photographing apparatus, which includes a photographing rod and a support frame; a single chip microcomputer is arranged in the support frame, a camera is sequentially arranged on the photographing rod along the length direction of the photographing rod, and the camera is connected with a gpio port of the single chip microcomputer and used for photographing pictures; the brightness sensor is connected with the A/D port of the single chip microcomputer and used for identifying the light intensity of the surrounding environment; and the light supplementing lamp is connected with the I/O port of the singlechip and used for supplementing light to the shot picture. This patent application the singlechip is connected respectively in camera, luminance sensor and light filling lamp, through luminosity sensor to the environmental response, can be to the adjustting of the lighteness of light filling lamp, but the light filling lamp only as the auxiliary lighting light filling, there is the stroboscopic problem lamp light dim and adjust luminance through luminance sensor, is unfavorable for improving and shoots the quality.

Therefore, the prior art has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art, and provides a high-speed photographing instrument.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the high-speed shooting instrument comprises a base, wherein a supporting rod is arranged on the base, one end, far away from the base, of the supporting rod is hinged to a cross rod, a camera module is arranged at the bottom of one end, far away from the supporting rod, of the cross rod, a light outlet is formed in one side, close to the supporting rod, of the camera module, a light supplementing lamp strip is arranged above the light outlet, the input end of the light supplementing lamp strip is electrically connected with the output end of a driving module, the input end of the driving module is electrically connected with the output end of a processing module, the input end of the processing module is electrically connected with an adjusting knob, the adjusting knob is arranged on the base and used for controlling the driving module to output different gear current values, and an external power supply is connected with the driving module and the camera module through a DC power supply connector on the base to supply power.

According to the above scheme, the horizontal pole is including having an upper shed's casing, camera hole, light-emitting window have been seted up to the bottom of casing, the camera module includes camera, camera lens PCB board, it is equipped with the camera lens dress trim cover to inlay on the camera, the camera lens dress trim cover inlays to be established the camera is downthehole and wear out the camera hole, the embedded even worn light board that is equipped with of light-emitting window, be equipped with a light guide plate on the even light board, light filling lamp area is located one side of light guide plate, light filling lamp area includes lamp area PCB board, the welding has a plurality of LED light sources on the lamp area PCB board, the upper shed department joint of casing has the decorative plate.

According to the scheme, the supporting rod is provided with a placing hole matched with the camera. When the horizontal pole is rotatory folding toward the bracing piece direction, make the camera can be accomodate and placing downtheholely, avoid the camera to be fish tail or damage.

According to the scheme, the LED light source device further comprises a heat dissipation aluminum cover plate in an inverted U shape, the light supplementing lamp strip is arranged on the inner side wall of the heat dissipation aluminum cover plate, and the heat dissipation aluminum cover plate is sleeved on the light guide plate.

According to the scheme, the shell is internally clamped with a cross rod cover plate which is respectively tightly abutted to the upper surfaces of the heat dissipation aluminum cover plate and the lens PCB.

According to the scheme, the supporting rod comprises a fixed vertical rod and a stretching vertical rod, the stretching vertical rod is slidably nested in the fixed vertical rod, elastic fasteners are arranged on two sides of the stretching vertical rod, and fastening grooves matched with the elastic fasteners are formed in the fixed vertical rod.

According to the scheme, one end of the supporting rod, which is far away from the base, is provided with the concave base, the bottom of one end, which is close to the supporting rod, of the cross rod is provided with the convex block matched with the concave base, and the convex block is hinged with the concave base through the rotating shaft.

According to the scheme, the base is further provided with a USB interface, the camera module is connected with an external terminal through the USB interface, and the USB interface comprises one or more of a Type-A interface, a Type-B interface and a Type-C interface.

According to the scheme, one end, far away from the camera module, of the cross rod is provided with the handle.

The utility model has the beneficial effects that:

the high-speed photographing instrument is electrically connected with the output end of the driving module through the input end of the light supplementing lamp strip, the input end of the driving module is electrically connected with the output end of the processing module, and the input end of the processing module is electrically connected with the adjusting knob; make camera module and light filling lamp area independent control, thereby the user can control the current value that drive module exported different gears through adjust knob and adjust the luminance of light filling lamp, and drive module can make the light filling lamp work under the constant current state moreover, effectively avoids the stroboscopic problem of light filling lamp, is favorable to improving the shooting quality, effectively solves and has now the high appearance of clapping has the dark and stroboscopic problem of light filling lamp.

Drawings

Fig. 1 is a driving flow chart of a light supplement lamp strip of the high-speed photographing apparatus according to the present invention;

FIG. 2 is a first schematic structural diagram of the high-speed scanner of the present invention;

FIG. 3 is a schematic structural diagram II of the high-speed scanner of the present invention;

FIG. 4 is a schematic structural diagram III of the high-speed scanner of the present invention;

fig. 5 is an exploded view of the cross bar structure of the high-speed scanner of the present invention.

In the figure: 1. a base; 11. a DC power connection; 12. a USB interface; 2. a support bar; 21. fixing the vertical rod; 211. a fastening groove; 22. stretching the vertical rod; 221. an elastic fastener; 23. a concave base; 231. a bump; 3. a cross bar; 31. a housing; 311. a camera hole; 312. a light outlet; 313. a decorative sheet; 314. a cross bar cover plate; 32. a camera module; 321. a camera; 3211. placing holes; 322. a lens PCB board; 323. a lens decorative cover; 33. a light supplement lamp strip; 331. a light homogenizing plate 332 and a light guide plate; 333. the lamp belt PCB board; 334. an LED light source; 335. a heat-dissipating aluminum cover plate; 4. a handle.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, the high-speed scanner of the present invention comprises a base 1, a support rod 2 is disposed on the base 1, one end of the supporting rod 2 far away from the base 1 is hinged with the cross rod 3, the bottom of one end of the cross rod 3 far away from the supporting rod 2 is provided with a camera module 32, a light outlet 312 is arranged on one side of the camera module 32 close to the support rod 2, a light supplementing lamp strip 33 is arranged above the light outlet 312, the input end of the supplementary lighting lamp strip 33 is electrically connected with the output end of the driving module, the input end of the driving module is electrically connected with the output end of the processing module, the input end of the processing module is electrically connected with an adjusting knob, the adjusting knob is arranged on the base 1 and is used for controlling the driving module to output different gear current values, and an external power supply is connected with the driving module and the camera module 32 through a DC power supply connector 11 on the base 1 to supply power.

The adjusting knob can be set to have a plurality of different gear current values according to actual needs, and the adjusting knob is rotated to different gear current values to control the driving module to output different currents so as to adjust the brightness of the light supplementing lamp strip.

Further, the cross bar 3 includes a housing 31 having an upper opening, a camera hole 311 and a light outlet 312 are formed in the bottom of the housing 31, the camera module 32 includes a camera 321 and a lens PCB 322, a lens decorative cover 323 is embedded in the camera 321, the lens decorative cover 323 is embedded in the camera hole 311 and penetrates out of the camera hole 311, a light equalizing plate 331 is embedded in the light outlet 312, a light guide plate 332 is arranged on the light equalizing plate 331, the light supplementing strip 33 is arranged on one side of the light guide plate 332, the light supplementing strip 33 includes a strip PCB 333, a plurality of LED light sources 334 are welded on the strip PCB 333, and a decorative sheet 313 is clamped at the upper opening of the housing 31.

The light emitted from the light supplement lamp strip 33 on one side of the light guide plate 332 sequentially passes through the light guide plate 332 and the light equalizing plate 331 and is emitted downwards from the light outlet 312 at the bottom of the cross bar 3, so that the light becomes soft and not dazzling. The upper opening of the shell 31 is clamped with a decorative sheet 313, so that dust can be prevented from falling into the shell.

Further, the support rod 2 is provided with a placing hole 3211 matched with the camera 321. When the horizontal pole 3 is rotatory folding toward bracing piece 2 directions, make the camera can be accomodate and placing downtheholely, avoid camera 321 by the fish tail or damage.

Further, still include a heat dissipation aluminium apron 335 that is the shape of falling U, light filling lamp area 33 is located on the inside wall of heat dissipation aluminium apron 335, heat dissipation aluminium apron 335 is established on luminescent glass 332. The heat dissipation performance of the LED light source 334 can be improved by the arrangement of the heat dissipation aluminum cover plate 335, and the light emitted by the LED light source 334 can be concentrated in the heat dissipation aluminum cover plate 335, which is beneficial to improving the light utilization rate.

Further, a cross bar cover 314 is fastened to the housing 31 and tightly abuts against the upper surfaces of the heat dissipation aluminum cover 335 and the lens PCB 322. The installation stability of the components in the housing 31 is improved by the provision of the rail cover 314.

Further, the support rod 2 comprises a fixed vertical rod 21 and a stretching vertical rod 22, the stretching vertical rod 22 is slidably nested in the fixed vertical rod 21, elastic fasteners 221 are arranged on two sides of the stretching vertical rod 22, and fastening grooves 211 matched with the elastic fasteners 221 are formed in the fixed vertical rod 21. The elastic fastener 221 is matched with the buckle groove 221 to form an embedded buckle, so that the stretching of the stretching vertical rod 22 can be prevented from being excessive, the stretching vertical rod 22 can be prevented from being separated from the fixed vertical rod 21, and the stretching vertical rod 22 can be prevented from sliding downwards under the action of gravity to influence the shooting quality.

Furthermore, the one end that base 1 was kept away from to bracing piece 2 is equipped with concave base 23, be equipped with on the one end bottom that the horizontal pole 3 is close to bracing piece 2 with convex block 231 that concave base 23 matches, convex block 231 is articulated with concave base 23 through the pivot.

Further, still be equipped with USB interface 12 on the base 1, camera module 32 passes through USB interface 12 is connected with external terminal, USB interface 12 includes one or more in Type-A interface, Type-B interface, the Type-C interface.

Further, a handle 4 is disposed at an end of the cross bar 3 away from the camera module 32. The user adjusts the angle of rotation about the horizontal pole 3 through handheld handle 4, prevents that the user from handing camera module 32 to avoid the fish tail or damage camera module 32.

When the high-speed shooting instrument is used, the USB interface 12 is connected with an external terminal through a USB connecting wire, the external terminal is provided with software corresponding to the camera module 32, and an external power supply is connected with the driving module and the camera module 32 through the DC power supply connector 11 to supply power; the transverse rod 3 is adjusted to rotate to a proper angle through the handheld handle 4, then the adjusting knob is rotated to adjust the required light supplement brightness, and the external terminal controls the camera module 32 to shoot and receive images obtained by shooting from the camera module 32. When the range of shooting is large, the stretching vertical rod 22 is stretched upwards until the elastic fastener 221 slides into the fastening groove 211; conversely, the elastic buckle 221 in the buckle groove 211 is pressed and the vertical tension rod 22 is pressed downward, so that the vertical tension rod 22 is accommodated in the fixed rod 21.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a high appearance of clapping, includes base (1), be equipped with bracing piece (2) on base (1), the one end that base (1) was kept away from in bracing piece (2) is articulated with horizontal pole (3), be equipped with camera module (32) on the one end bottom that bracing piece (2) were kept away from in horizontal pole (3), its characterized in that, light-emitting window (312) have been seted up to one side that camera module (32) are close to bracing piece (2), light-emitting window (312) top is equipped with light filling lamp area (33), the input in light filling lamp area (33) is connected with drive module's output electricity, drive module's input is connected with processing module's output electricity, processing module's input is connected with adjust knob electricity, adjust knob locates on base (1) and is used for controlling drive module to export different gear current values, external power supply pass through DC power source joint (11) on base (1) with drive module, The camera module (32) is connected to supply power.

2. The high-speed shooting instrument according to claim 1, wherein the cross bar (3) comprises a housing (31) with an upper opening, the bottom of the housing (31) is provided with a camera hole (311) and a light outlet (312), the camera module (32) comprises a camera (321) and a lens PCB (322), the camera (321) is embedded with a lens decorative cover (323), the lens decorative cover (323) is embedded in the camera hole (311) and penetrates out of the camera hole (311), the light outlet (312) is embedded with a light homogenizing plate (331), the light homogenizing plate (331) is provided with a light guide plate (332), the light supplementing strip (33) is arranged at one side of the light guide plate (332), the light supplementing strip (33) comprises a strip PCB (333), and a plurality of LED light sources (334) are welded on the PCB (333), the upper opening of the shell (31) is clamped with a decorative sheet (313).

3. The high-speed scanner according to claim 2, characterized in that the support rod (2) is provided with a placing hole (3211) matched with the camera (321).

4. The high-speed scanner according to claim 2, further comprising an inverted U-shaped heat-dissipating aluminum cover plate (335), wherein the light supplement strip (33) is disposed on an inner sidewall of the heat-dissipating aluminum cover plate (335), and the heat-dissipating aluminum cover plate (335) is sleeved on the light guide plate (332).

5. The high-speed scanner according to claim 4, wherein a cross bar cover plate (314) tightly abutting against the upper surfaces of the heat-dissipating aluminum cover plate (335) and the lens PCB (322) is clamped in the housing (31).

6. The high-speed shooting instrument according to claim 1, wherein the support rod (2) comprises a fixed vertical rod (21) and a stretching vertical rod (22), the stretching vertical rod (22) is slidably nested in the fixed vertical rod (21), elastic fasteners (221) are arranged on two sides of the stretching vertical rod (22), and fastening grooves (211) matched with the elastic fasteners (221) are formed in the fixed vertical rod (21).

7. The high-speed scanner according to claim 1, wherein a concave base (23) is arranged at one end of the support rod (2) far away from the base (1), a convex block (231) matched with the concave base (23) is arranged at the bottom of one end of the cross rod (3) close to the support rod (2), and the convex block (231) is hinged with the concave base (23) through a rotating shaft.

8. The high-speed scanner according to claim 1, wherein a USB interface (12) is further provided on the base (1), the camera module (32) is connected with an external terminal through the USB interface (12), and the USB interface (12) comprises one or more of a Type-A interface, a Type-B interface, and a Type-C interface.

9. A high-speed scanner according to claim 1, characterized in that the end of the cross bar (3) remote from the camera module (32) is provided with a handle (4).