CN207634913U - V-arrangement projecting apparatus - Google Patents

Abstract

The utility model discloses V-arrangement projecting apparatus, including body and fixed plate, accommodating groove is offered at the center of the body front surface, the inner cavity of the accommodating groove is provided with camera lens, mounting plate has been fixedly connected at the top of the fixed plate both sides.The utility model is by being arranged the first movable axis, electric telescopic rod, second movable axis, second fixed block, second electric pushrod, 4th fixed block, fixed plate, 4th movable axis, sliding slot, movable span, third fixed block, sliding block, third movable axis, first electric pushrod and the first fixed block are used cooperatively, the standoff height of V-arrangement projecting apparatus can effectively be adjusted, the using effect of V-arrangement projecting apparatus in this way is more preferable, solves V-arrangement projecting apparatus when in use, because the standoff height of V-arrangement projecting apparatus is unadjustable, cause V-arrangement projecting apparatus that can only project image in fixed position, there is the poor problem of using effect so as to cause V-arrangement projecting apparatus.

Description

V-arrangement projecting apparatus

Technical field

The utility model is related to porjector technology fields, specially V-arrangement projecting apparatus.

Background technology

Projecting apparatus, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, and projecting apparatus is answered extensively CRT, the different types such as LCD, DLP are had according to working method difference for family, office, school and public place of entertainment.

The type of projecting apparatus is more, it is extensive with daily life, and existing V-arrangement projecting apparatus is using When, the projected position of V-arrangement projecting apparatus cannot be adjusted effectively, cause V-arrangement projecting apparatus that can only be carried out to a fixed position Image projects, and cannot be adjusted according to the self-demand of user, it is poor using effect occur so as to cause V-arrangement projecting apparatus Problem is unfavorable for the use of V-arrangement projecting apparatus.

Invention content

The purpose of this utility model is to provide V-arrangement projecting apparatus, has and the projected position of V-arrangement projecting apparatus is effectively adjusted The advantages of section, it is poor to solve the problems, such as that using effect occurs in V-arrangement projecting apparatus.

To achieve the above object, the utility model provides the following technical solutions：V-arrangement projecting apparatus, including body and fixed plate, Accommodating groove is offered at the center of the body front surface, the inner cavity of the accommodating groove is provided with camera lens, the fixed plate both sides Top be fixedly connected with mounting plate, through offering mounting hole on the mounting plate；

Left side at the top of the body is fixedly connected with the first fixed block, and the surface of first fixed block is provided through The surface of first movable axis, first movable axis is arranged with the first electric pushrod, the top on the right side of first electric pushrod It is fixedly connected with third fixed block, the surface of the third fixed block is provided through third movable axis, the third movable axis Surface be arranged with electric telescopic rod, the right side at the top of the body is fixedly connected with the second fixed block, second fixed block Surface be provided through the second movable axis, the surface of second movable axis is arranged with the second electric pushrod, second electricity Top on the left of dynamic push rod is fixedly connected with the 4th fixed block, and the surface of the 4th fixed block is provided through the 4th activity Axis, the right side of the electric telescopic rod are flexibly connected with the 4th movable axis, are offered at the center of the fixed plate bottom surface Movable span, is communicated with sliding slot at the top of the movable span, and the top of first electric pushrod and the second electric pushrod is run through Movable span and the inner cavity for extending to sliding slot, be fixedly connected at the top of first electric pushrod and the second electric pushrod with it is sliding The sliding block that slot is used cooperatively.

Preferably, the front side of fixed plate bottom surface both sides has been fixedly connected with locating rod, two positioning with rear side The longitudinally opposed bottom for answering side of bar is fixedly connected with gag lever post.

Preferably, the surface of the slider bottom is connect with the basal sliding of sliding slot inner cavity, and the width of the sliding slot is bigger In the width of sliding block.

Preferably, the size of first fixed block and the second fixed block is equal, and first fixed block and second is consolidated Determine to offer the through-hole being used cooperatively with the first movable axis and the second movable axis on block, first movable axis and the second activity The surface of axis is flexibly connected by bearing with the junction of through-hole inner cavity.

Preferably, the inner cavity of the mounting hole is provided with thread, and the top of the fixed plate and the junction of wall pass through Mounting hole is fixedly connected with the mutual cooperation of fixing bolt.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model is by being arranged the first movable axis, electric telescopic rod, the second movable axis, the second fixed block, second Electric pushrod, the 4th fixed block, fixed plate, the 4th movable axis, sliding slot, movable span, third fixed block, sliding block, third movable axis, Being used cooperatively for first electric pushrod and the first fixed block, can effectively adjust the standoff height of V-arrangement projecting apparatus, such V The using effect of shape projecting apparatus is more preferable, solves V-arrangement projecting apparatus when in use, because the standoff height of V-arrangement projecting apparatus is unadjustable, Cause V-arrangement projecting apparatus that can only project image in fixed position, it is poor using effect occur so as to cause V-arrangement projecting apparatus The problem of, the use of V-arrangement projecting apparatus is greatly facilitated, is worthy to be popularized.

2, the utility model is by the cooperation of locating rod and gag lever post, can to the first electric pushrod and the second electric pushrod into Row effectively limit, solves the problems, such as that the first electric pushrod and the second electric pushrod fall off, can be to camera lens by accommodating groove It is effectively stored, camera lens is effectively protected, by the cooperation of mounting hole and mounting plate, can be had to fixed plate Effect positioning, facilitates the use of V-arrangement projecting apparatus.

Description of the drawings

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

Fig. 2 is the utility model mounting plate left view.

In figure：1 body, 2 first movable axis, 3 electric telescopic rods, 4 accommodating grooves, 5 camera lenses, 6 second movable axis, 7 second are consolidated Determine block, 8 second electric pushrods, 9 the 4th fixed blocks, 10 locating rods, 11 fixed plates, 12 the 4th movable axis, 13 sliding slots, 14 activities Hole, 15 third fixed blocks, 16 sliding blocks, 17 mounting holes, 18 mounting plates, 19 third movable axis, 20 first electric pushrods, 21 first are consolidated Determine block, 22 gag lever posts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-2, V-arrangement projecting apparatus, including body 1 and fixed plate 11 offers receipts at the center of 1 front surface of body Receive slot 4, the inner cavity of accommodating groove 4 is provided with camera lens 5, by accommodating groove 4, can effectively be stored to camera lens 5, is carried out to camera lens 5 It is effectively protected, has been fixedly connected with mounting plate 18 at the top of 11 both sides of fixed plate, through offering installation on mounting plate 18 The inner cavity in hole 17, mounting hole 17 is provided with thread, the top of fixed plate 11 and the junction of wall by mounting hole 17 and fixes The mutual cooperation of bolt is fixedly connected, and by the cooperation of mounting hole 17 and mounting plate 18, can carry out effective position to fixed plate 11, Facilitating the use of V-arrangement projecting apparatus, front side and the rear side of 11 bottom surface both sides of fixed plate have been fixedly connected with locating rod 10, and two A locating rod 10 is longitudinally opposed to answer the bottom of side to be fixedly connected with gag lever post 22；

The left side at the top of body 1 is fixedly connected with the first fixed block 21, and the surface of the first fixed block 21 is provided through the The surface of one movable axis 2, the first movable axis 2 is arranged with the first electric pushrod 20, and the top on 20 right side of the first electric pushrod is fixed It is connected with third fixed block 15, the surface of third fixed block 15 is provided through third movable axis 19, the table of third movable axis 19 Surface cover is equipped with electric telescopic rod 3, and the right side at 1 top of body is fixedly connected with the second fixed block 7, and the surface of the second fixed block 7 is passed through It wears and is equipped with the second movable axis 6, the size of the first fixed block 21 and the second fixed block 7 is equal, the first fixed block 21 and second The through-hole being used cooperatively with the first movable axis 2 and the second movable axis 6 is offered on fixed block 7, the first movable axis 2 and second is lived The surface of moving axis 6 is flexibly connected by bearing with the junction of through-hole inner cavity, and the surface of the second movable axis 6 is arranged with the second electricity Dynamic push rod 8 can have the first electric pushrod 20 and the second electric pushrod 8 by the cooperation of locating rod 10 and gag lever post 22 Effect limit, solves the problems, such as that the first electric pushrod 20 and the second electric pushrod 8 fall off, 8 left side of the second electric pushrod Top is fixedly connected with the 4th fixed block 9, and the surface of the 4th fixed block 9 is provided through the 4th movable axis 12, electric telescopic rod 3 Right side be flexibly connected with the 4th movable axis 12, movable span 14, movable span 14 are offered at the center of 11 bottom surface of fixed plate Top be communicated with sliding slot 13, the top of the first electric pushrod 20 and the second electric pushrod 8 is run through movable span 14 and is extended to The top of the inner cavity of sliding slot 13, the first electric pushrod 20 and the second electric pushrod 8 has been fixedly connected with to be used cooperatively with sliding slot 13 Sliding block 16, pass through be arranged the first movable axis 2, electric telescopic rod 3, the second movable axis 6, the second fixed block 7, the second electric pushrod 8, the 4th fixed block 9, fixed plate 11, the 4th movable axis 12, sliding slot 13, movable span 14, third fixed block 15, sliding block 16, third Movable axis 19, the first electric pushrod 20 and the first fixed block 21 are used cooperatively, and can be had to the standoff height of V-arrangement projecting apparatus Effect adjustment, the using effect of such V-arrangement projecting apparatus is more preferable, solves V-arrangement projecting apparatus when in use, because of the projection of V-arrangement projecting apparatus It is highly unadjustable, it causes V-arrangement projecting apparatus that can only project image in fixed position, goes out so as to cause V-arrangement projecting apparatus The poor problem of existing using effect, greatly facilitates the use of V-arrangement projecting apparatus, is worthy to be popularized, the surface of 16 bottom of sliding block and cunning The basal sliding of 13 inner cavity of slot connects, and the width of sliding slot 13 is slightly larger than the width of sliding block 16.

In use, control electric telescopic rod 3 stretches, the first electric pushrod 20 second is made by the stretching of electric telescopic rod 3 Electric pushrod 8 moves in a circle along the first movable axis 2 and the second movable axis 6 respectively, to make the first electric pushrod 20 and second The sliding block 16 at 8 top of electric pushrod is run to the both sides of sliding slot 13, to which the height of body 1 be adjusted.

In summary：The V-arrangement projecting apparatus, by the way that the first movable axis 2, electric telescopic rod 3, the second movable axis 6, second is arranged Fixed block 7, the second electric pushrod 8, the 4th fixed block 9, fixed plate 11, the 4th movable axis 12, sliding slot 13, movable span 14, third Fixed block 15, sliding block 16, third movable axis 19, the first electric pushrod 20 and the first fixed block 21 are used cooperatively, and solve V-arrangement There is the poor problem of using effect in projecting apparatus.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1.V shape projecting apparatus, including body（1）And fixed plate（11）, it is characterised in that：The body（1）At the center of front surface Offer accommodating groove（4）, the accommodating groove（4）Inner cavity be provided with camera lens（5）, the fixed plate（11）The top of both sides is solid Surely it is connected with mounting plate（18）, the mounting plate（18）Above run through and offers mounting hole（17）；

The body（1）The first fixed block is fixedly connected on the left of top（21）, first fixed block（21）Surface pass through It wears and is equipped with the first movable axis（2）, first movable axis（2）Surface be arranged with the first electric pushrod（20）, described first Electric pushrod（20）Third fixed block is fixedly connected at the top of right side（15）, the third fixed block（15）Surface through setting It is equipped with third movable axis（19）, the third movable axis（19）Surface be arranged with electric telescopic rod（3）, the body（1）Top The second fixed block is fixedly connected on the right side of portion（7）, second fixed block（7）Surface be provided through the second movable axis （6）, second movable axis（6）Surface be arranged with the second electric pushrod（8）, second electric pushrod（8）The top in left side Portion is fixedly connected with the 4th fixed block（9）, the 4th fixed block（9）Surface be provided through the 4th movable axis（12）, institute State electric telescopic rod（3）Right side and the 4th movable axis（12）Flexible connection, the fixed plate（11）At the center of bottom surface Offer movable span（14）, the movable span（14）Top be communicated with sliding slot（13）, first electric pushrod（20）With Two electric pushrods（8）Top run through movable span（14）And extend to sliding slot（13）Inner cavity, first electric pushrod （20）With the second electric pushrod（8）Top be fixedly connected with and sliding slot（13）The sliding block being used cooperatively（16）.

2. V-arrangement projecting apparatus according to claim 1, it is characterised in that：The fixed plate（11）Before bottom surface both sides Side has been fixedly connected with locating rod with rear side（10）, two locating rods（10）It is longitudinally opposed that answer the bottom of side to be fixedly connected limited Position bar（22）.

3. V-arrangement projecting apparatus according to claim 1, it is characterised in that：The sliding block（16）The surface of bottom and sliding slot （13）The basal sliding of inner cavity connects, the sliding slot（13）Width be slightly larger than sliding block（16）Width.

4. V-arrangement projecting apparatus according to claim 1, it is characterised in that：First fixed block（21）With the second fixed block （7）Size be equal, first fixed block（21）With the second fixed block（7）On offer and the first movable axis（2）With Second movable axis（6）The through-hole being used cooperatively, first movable axis（2）With the second movable axis（6）Surface and through-hole inner cavity Junction be flexibly connected by bearing.

5. V-arrangement projecting apparatus according to claim 1, it is characterised in that：The mounting hole（17）Inner cavity be provided with thread, The fixed plate（11）Top and the junction of wall pass through mounting hole（17）It is fixedly connected with the mutual cooperation of fixing bolt.