CN207820020U - The real-time height of portable blue-tooth takes the photograph instrument - Google Patents

Abstract

The utility model is related to image capture devices field, discloses a kind of real-time height of portable blue-tooth and take the photograph instrument comprising pedestal, column, transverse arm and camera；Transverse arm is hinged through shaft and the upper end of the column and can rotate down to vertical state by horizontality；Column side wall offers the accommodating groove for storing transverse arm, and storage trench bottom is equipped with camera lens protective trough；Column installed inside has bluetooth module, column lower end to be equipped with male part A；Pedestal built-in power and upside are equipped with male part B；Both column and pedestal combine connection through plug-in connection, and after column and base combination, male part A is coupled with male part B；When column and base combination and when transverse arm is horizontal, pedestal and transverse arm are respectively to the opposite both sides extension of column.The real-time height of this portable blue-tooth takes the photograph that instrument is simple in structure, and of low cost, the real-time output effect of image is good, easy to use, easy to carry, extremely suitable to be promoted and applied in Freehandhand-drawing teaching demonstration.

Description

The real-time height of portable blue-tooth takes the photograph instrument

Technical field

The utility model is related to a kind of image modalities more particularly to a kind of images for being suitble to apply in Freehandhand-drawing is imparted knowledge to students Real-time acquisition device.

Background technology

In the Freehandhand-drawing teaching process of art major, generally requires teacher and draw model picture progress demonstration teaching, in previous phase To in backward teaching method, usually teacher scene is drawn model and drawn, student's dispersion is surrounded and watched, and drawback is it is obvious that cannot be primary Property look after whole classmates, need to be grouped and be demonstrated, efficiency of teaching is low, need to expend the time in classroom of a large amount of preciousnesses, and often Since visual angle limits, best demonstration effect can not be played to each student；With the promotion and popularization of Multimedia Technology in Teaching, High photographing instrument is before solving previous do present in model picture teaching demonstration with connected applications of the projecting apparatus on art teaching Defect is stated, but consequently also brings new problem.

Existing high photographing instrument has multiclass according to the difference of commercial use, for example scanning is mainly used for file with high photographing instrument High definition scanning with set, video class high photographing instrument is mainly used for the recording of image and stores etc., but these existing high photographing instruments Mostly exist it is complicated, it is at high price, need circuit to be connected with host and not convenient enough, big and heavy portability difference etc. lacks Point is unfavorable for directly applying in Freehandhand-drawing teaching demonstration；At the same time, existing high photographing instrument is although feature-rich, function admirable, but Cause serious function idle in the application of Freehandhand-drawing demonstration teaching, the cost performance embodied is relatively low；In addition, by existing high photographing instrument bottom The limitation of seat and camera Relative distribution position need to carry out drawing model picture on the upside of pedestal, and operation smoothly, does not influence teacher's Freehandhand-drawing The performance of ability.

Utility model content

To overcome above-mentioned technical problem, the utility model provide it is a kind of simple in structure, it is of low cost, it is easy to use, take Band is convenient, can real-time high-efficiency image output data and being conducive to improve drawing comfort and and its be suitble in Freehandhand-drawing teaching demonstration The real-time height of portable blue-tooth of application takes the photograph instrument.

To realize the above-mentioned technical purpose, the utility model uses following technical scheme：

A kind of real-time height of portable blue-tooth takes the photograph instrument comprising pedestal provides branch by the column of pedestal support, by the upper end of the column The transverse arm of support and the camera being installed on the downside of transverse arm tail end, it is characterised in that：Transverse arm hingedly can through shaft and the upper end of the column Vertical state is rotated down to by horizontality；Column side wall offers an accommodating groove, and storage trench bottom is equipped with camera lens protective trough, It is located exactly in accommodating groove when transverse arm is in vertical state and camera stretches into camera lens protective trough；Column installed inside has one The bluetooth module for being connected with camera and can wirelessly being exported video data, column lower end are equipped with and camera and bluetooth mould The connected male part A of the supply line of block；Pedestal built-in power, pedestal upside are equipped with the male part B being connect with power output end； Both column and pedestal combine connection through plug-in connection and can carry out tearing group open, after column and base combination, male part A with couple Part B couplings；When column and base combination and when transverse arm is horizontal, pedestal prolongs to the opposite both sides of column respectively with transverse arm It stretches.

Furthermore, camera lens protection trench bottom is equipped with dust-proof cushion.

Furthermore, the column outer wall is equipped with the display interface device being connected with camera video outlet line.

Furthermore, it is equipped with light compensating lamp on the downside of the transverse arm, the supply line of light compensating lamp is connected with male part A.

The utility model has the following technical effects compared with conventional art：

The real-time height of this portable blue-tooth takes the photograph instrument can be wireless by the carry out such as bluetooth module and image output equipment such as projecting apparatus Thus connection coordinates and image collection and output can be achieved, in Freehandhand-drawing model draws demonstration teaching, teacher paints on the downside of camera, Projecting apparatus can the entire drawing process of real-time display, overcome previous model and draw insufficient present in demonstration teaching, improve teaching effect Rate；It is taken the photograph in instrument in the real-time height of this portable blue-tooth, the miscellaneous functions such as storage, identification are all unnecessary functions, thus can be greatly The structure for simplifying high photographing instrument decreases cost, thus more easily processing and popularization；The real-time height of this portable blue-tooth takes the photograph instrument Self-powered, transverse arm is designed using folding storage, and column uses to tear the combination connecting mode of group open with pedestal so that this is just Taking the real-time height of formula bluetooth, to take the photograph instrument small and exquisite when not in use, compact, exquisite, to have good portability；This portable blue-tooth Real-time height takes the photograph instrument and is based on Bluetooth technology progress image data output, avoids connection is troublesome in poeration, external circuit is mixed and disorderly etc. Deficiency improves property easy to use；The real-time height of this portable blue-tooth take the photograph instrument in use pedestal and transverse arm to both direction Extend, pedestal, which does not operate Freehandhand-drawing to constitute, to be hindered, and the comfort of Freehandhand-drawing operation is improved；In conclusion this portable blue-tooth is real When height take the photograph that instrument is simple in structure, and of low cost, the real-time output effect of image is good, easy to use, easy to carry, extremely suitable in Freehandhand-drawing It is promoted and applied in teaching demonstration.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model.

In figure, 1, male part B, 2, power supply, 3, outlet, 4, pedestal, 5, display interface device, 6, indicator light, 7, dust-proof Pad, 8, accommodating groove, 9, column, 10, shaft, 11, light compensating lamp, 12, transverse arm, 13, camera, 14, camera lens protective trough, 15, bluetooth Module, 16, plug-in connection, 17, male part A.

Specific implementation mode

Shown in Fig. 1, a kind of real-time height of portable blue-tooth disclosed by the utility model takes the photograph instrument comprising the pedestal 4, bottom of by Seat 4 provides the column 9 of support, the camera for being provided the transverse arm 12 of support by 9 upper end of column and being installed on the downside of 12 tail end of transverse arm 13；Transverse arm 12 is hinged through shaft 10 and 9 upper end of column, and transverse arm 12 can rotate down to vertical state by horizontality；9 side of column Wall offers an accommodating groove 8 being recessed inwards, and the bottom of accommodating groove 8 is equipped with camera lens protective trough 14, when transverse arm 12 is in vertical shape It is located exactly at when state in accommodating groove 8 and camera 13 is stretched into just in camera lens protective trough 14；9 installed inside of column has one and camera shooting First 13 outlet line be connected and can be by the bluetooth module 15 that video data is wirelessly exported, 9 lower end of column is equipped with and camera 13 and bluetooth module 15 the connected male part A17 of supply line；Pedestal 4 is internally provided with power supply 2, and power supply 2 preferably uses can Charging accumulator, 4 upside of pedestal are equipped with the male part B1 being connect with 2 output end of power supply；Both 9 lower end of column and pedestal 4 are through inserting The combination of connection mechanism 16 connects and can carry out tearing group open, after 9 state in a vertical shape of column combines connection with pedestal 4, male part A17 and coupling Component B1 couplings so that 2 output end of power supply is connected to the supply line of bluetooth module 15 and camera 13；When column 9 and pedestal 4 Combination and transverse arm 12 is when being horizontal, pedestal 4 and transverse arm 12 are respectively to the opposite both sides extension of column 9.

The operation principle and using method that the real-time height of this portable blue-tooth takes the photograph instrument is：When in use, by column 9 and pedestal 4 It is combined, transverse arm 12 is adjusted to horizontality, the present apparatus and projecting apparatus are subjected to Bluetooth matching, just complete placement at this time Work, teacher draw model in 13 downside of camera and draw, and drawing process can be presented in real time on curtain, are achieved in comprehensively efficient Model draws demonstration purpose；After the completion of teaching, by the rotation to accommodating groove 8 of transverse arm 12, column 9 is detached with pedestal 4, thus The space occupied when can easily be carried, while also save idle.

It is taken the photograph in instrument in the real-time height of this portable blue-tooth, column 9 is equipped with plug-in connection 16 between the two with pedestal 4, so as to It is easily combined and detaches as needed, it can be achieved that the plug-in connection 16 of this technical purpose has for the prior art There are many embodiments, for example can open up a hole seat that can accommodate 9 lower end of column in 4 upside of pedestal；Meanwhile it also can be in column 9 lower ends are provided with a hole seat, in the square cotter that 4 upside setting one of pedestal upwardly extends, can equally reach foregoing advantages.

It is taken the photograph in instrument in the real-time height of this portable blue-tooth, 9 lower end of column is equipped with male part A17, and 4 upside of pedestal is equipped with male part B1, after pedestal 4 is combined with column 9, male part A17 and male part B1 is in couple state, and then power supply 2 can be camera 13 Operating current is provided with bluetooth module 15, is based on this, the cooperation knot of plug and jack can be used in male part A17 and male part B1 Structure, in order to avoid conductive devices are exposed to the external world, male part A17 and male part B1 are preferably provided between pedestal 4 and column 9 In plug-in connection 16.

It is taken the photograph in instrument in the real-time height of this portable blue-tooth, when column 9 is combined with pedestal 4 and transverse arm 12 is horizontal, bottom Seat 4 extends to the opposite both sides of column 9 respectively with transverse arm 12, thus can guarantee that teacher can image during imparting knowledge to students use Freehandhand-drawing is carried out with comfortable posture on the desktop of first 13 downside, and pedestal 4 can't operate Freehandhand-drawing and cause to hinder；Based on column 9, above-mentioned matching relationship used by pedestal 4 and transverse arm 12, pedestal 4 should provide surely with enough weight for its upper part Fixed support, and in order to ensure that portability, the overall volume of pedestal 4 should not be too large, thus pedestal 4 preferably uses counter weight type to design.

Furthermore, the real-time height of above-mentioned portable blue-tooth takes the photograph instrument when not in use, can transverse arm 12 be accommodated in storage In slot 8, camera 13 is stretched into camera lens protective trough 14 and can be infected with from extraneous dust at this time, anti-in order to further increase this Dirt effect, 14 bottom of camera lens protective trough are equipped with dust-proof cushion 7, to promote the protection effect to 13 camera lens of camera.

Furthermore, the real-time height of above-mentioned portable blue-tooth take the photograph instrument can by the equipment such as bluetooth module 15 and projecting apparatus into Row is wirelessly connected, but the connection mode being based on is more single, limit to during use it is larger, it is described to overcome the problems, such as this 9 outer wall of column be equipped with the display interface device 5 that is connected with 13 video output cable road of camera, it is portable after increasing this technical characteristic The cost increase that the real-time height of formula bluetooth takes the photograph instrument is not notable, it might even be possible to ignore, but keep it more practical.

Furthermore, it is well known that the Image Acquisition quality of camera 13 is affected by light, is in Freehandhand-drawing in addition It being carried out in 12 downside of transverse arm, transverse arm 12 will produce shade unavoidably and further influence picture quality, in order to overcome the problems, such as this, In the present invention, 12 downside of transverse arm is equipped with a light compensating lamp 11, supply line and the male part A17 phases of light compensating lamp 11 Even, thus overcome foregoing problems.

In addition, light filling lamp switch, the indicator light 6 for showing 15 matching status of bluetooth module can be arranged in the outer wall of column 9, The outlet 3 being connected with 2 input terminal of power supply can be set on pedestal 4, and camera 13 can be used automatic focusing camera lens and vertical Focusing knob etc. these technical characteristics are set on column 9, can implementation be added using the prior art according to actual needs.

Claims (4)

1. a kind of real-time height of portable blue-tooth takes the photograph instrument comprising pedestal provides support by the column of pedestal support, by the upper end of the column Transverse arm and the camera that is installed on the downside of transverse arm tail end, it is characterised in that：Transverse arm it is hinged through shaft and the upper end of the column and can be by Horizontality rotates down to vertical state；Column side wall offers an accommodating groove, and storage trench bottom is equipped with camera lens protective trough, when Transverse arm is located exactly at when being in vertical state in accommodating groove and camera stretches into camera lens protective trough；Column installed inside have one with Camera is connected and the bluetooth module that can wirelessly be exported video data, column lower end equipped with and camera and bluetooth module The connected male part A of supply line；Pedestal built-in power, pedestal upside are equipped with the male part B being connect with power output end；It is vertical Both column and pedestal combine connection through plug-in connection and can carry out tearing group open, after column and base combination, male part A and male part B is coupled；When column and base combination and when transverse arm is horizontal, pedestal and transverse arm are respectively to the opposite both sides extension of column.

2. the real-time height of a kind of portable blue-tooth according to claim 1 takes the photograph instrument, it is characterised in that：The camera lens protective trough Bottom is equipped with dust-proof cushion.

3. the real-time height of a kind of portable blue-tooth according to claim 1 takes the photograph instrument, it is characterised in that：The column outer wall is set There is the display interface device being connected with camera video outlet line.

4. the real-time height of a kind of portable blue-tooth according to claim 1 takes the photograph instrument, it is characterised in that：It is set on the downside of the transverse arm There are light compensating lamp, the supply line of light compensating lamp to be connected with male part A.