CN210986286U - Vehicle-mounted portable night vision device for video processor - Google Patents

Abstract

The utility model discloses an on-vehicle portable night vision equipment of using of video processor, including night vision body and display screen, the right side fixed mounting of night vision body has the connector, and the top of connector and bottom symmetric distribution have the dead lever, dead lever fixed mounting is on the right side of night vision body. The utility model discloses be provided with the kelly, the external screw thread through first dwang cooperatees with the internal thread of outer pole inner circle and rotates, it is not hard up to lead to the connecting wire, it drops from the inside of connector to lead to the connecting wire, the influence is used, the device is provided with the stopper, the expansion force through spring self is convenient for with the stopper block in the inside of second dwang, prevent that the display screen from rocking, through the contractile force of spring self, the stopper of being convenient for slides in the inside of fixed frame through the slide bar, be convenient for adjust the angle of display screen, the operator more convenient use of being convenient for, avoid taking.

Description

Vehicle-mounted portable night vision device for video processor

Technical Field

The utility model relates to a night vision equipment technical field specifically is an on-vehicle portable night vision equipment of using of video processor.

Background

The night vision device is a night vision device which utilizes the photoelectric conversion technology to observe and aim at a target by utilizing light rays reflected by the target under weak illumination to be enhanced on a fluorescent screen into a visible image which can be sensed by human eyes through an image enhancer.

However, the existing vehicle-mounted night vision device and the display screen are both fixedly mounted, so that the position of the display screen is not convenient to adjust according to the actual situation of a user, and the connecting line is easy to fall off due to the fact that the connecting position of the existing vehicle-mounted night vision device is not provided with a fixing device, so that the problem that the portable night vision device for the vehicle-mounted video processor is needed to solve is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle portable night vision equipment of using of video processor to solve the problem that the position connecting wire that proposes in the above-mentioned background art is not convenient for adjust the display screen according to user's actual conditions drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: a portable night vision device for a vehicle-mounted video processor comprises a night vision body and a display screen, wherein a connector is fixedly arranged on the right side of the night vision body, fixed rods are symmetrically distributed at the top end and the bottom end of the connector, the fixed rods are fixedly arranged on the right side of the night vision body, a fixed ring is fixedly welded at one end, away from the night vision body, of each fixed rod, a first rotating rod is inserted into the upper end and the lower end of each fixed ring, a rotating handle is fixedly welded at one end, away from the inner part of each fixed ring, of each first rotating rod, an outer rod is sleeved on the surface, inserted into the inner part of each fixed ring, a clamping rod is fixedly welded at one end, away from the fixed ring, of each outer rod, the surface of each clamping rod is abutted against a connecting wire, a display screen is fixedly connected at one end, away from the night, the one end that the display screen was kept away from to the connecting rod welds with the fixed surface of night vision body, the fixed welding in both ends has fixed frame about the surface of connecting rod, and the fixed welding of inner wall of fixed frame has the spring, the fixed welding in one end that fixed frame inner wall was kept away from to the spring has the slide bar, and the slide bar inserts the inside of establishing at fixed frame, the fixed welding in one end that the spring was kept away from to the slide bar has the stopper, and the stopper offsets with the surface of second dwang.

Preferably, the surface of the first rotating rod is provided with an external thread, the inner wall of the outer rod is provided with an internal thread matched with the surface of the first rotating rod, the first rotating rod is inserted in the outer rod, and the first rotating rod and the outer rod form a thread lifting structure.

Preferably, the outer rod is of a rectangular structure, clamping grooves corresponding to the outer rod are formed in the upper end and the lower end of the fixing ring, the outer rod is inserted into the clamping grooves, two groups of sliding blocks are symmetrically arranged on two sides of the outer rod, sliding grooves corresponding to the sliding blocks are formed in two sides of the clamping grooves, and the sliding blocks are inserted into the inner walls of the sliding grooves.

Preferably, the clamping rods are provided with two groups, and the two groups of clamping rods are of semi-arc structures.

Preferably, the one side that stopper and second dwang contradict is the arcwall face, the spacing groove corresponding with the stopper has evenly been seted up all around on the surface of second dwang, the stopper is inserted and is established the inside at the spacing groove.

Preferably, two sets of sliding blocks are symmetrically arranged at the upper end and the lower end of the sliding rod, sliding grooves corresponding to the sliding blocks are formed in the inner top end of the fixing frame and the top end of the connecting rod, and the sliding blocks are inserted in the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the kelly, the external screw thread through first dwang cooperatees with the internal thread of outer pole inner circle and rotates, and the kelly linear sliding of being convenient for lives the kelly block, prevents when rotating the display screen, leads to the connecting wire not hard up, leads to the connecting wire to drop from the inside of connector, influences the use.

The device is provided with the stopper, is convenient for with the stopper block in the inside of second dwang through the expansion force of spring self, thereby is convenient for fix the fixed display screen of second dwang, prevents that the display screen from rocking, through the contractile force of spring self, the stopper of being convenient for slides in the inside of fixed frame through the slide bar, is convenient for adjust the angle of display screen, and the operator more convenient use of being convenient for avoids meeting accident.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a side view partially sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is a schematic side view of the structure of the fixing ring of the present invention.

In the figure: 1. a night vision body; 2. a connector; 3. fixing the rod; 4. a fixing ring; 5. a first rotating lever; 6. turning a handle; 7. an outer rod; 8. a clamping rod; 9. a connecting wire; 10. a display screen; 11. a second rotating lever; 12. a limiting block; 13. a slide bar; 14. a spring; 15. a fixing frame; 16. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a portable night vision device for a vehicle-mounted video processor comprises a night vision body 1 and a display screen 10, wherein a connector 2 is fixedly arranged on the right side of the night vision body 1, fixing rods 3 are symmetrically distributed at the top end and the bottom end of the connector 2, the fixing rods 3 are fixedly arranged on the right side of the night vision body 1, a fixing ring 4 is fixedly welded at one end, away from the night vision body 1, of each fixing rod 3, a first rotating rod 5 is inserted into the upper end and the lower end of each fixing ring 4, external threads are arranged on the surface of each first rotating rod 5, internal threads matched with the surface of each first rotating rod 5 are arranged on the inner wall of each outer rod 7, each first rotating rod 5 is inserted into each outer rod 7, each first rotating rod 5 and each outer rod 7 form a thread lifting structure, the position of a clamping rod 8 can be conveniently rotated, a connecting wire 9 can be conveniently clamped, the connecting wire 9 can be, first rotation pole 5 is inserted and is established the inside surperficial cover of solid fixed ring 4 and be equipped with outer pole 7, outer pole 7 is the rectangle structure, gu fixed ring 4's upper and lower both ends are inside to be seted up with the corresponding draw-in groove of outer pole 7, outer pole 7 is inserted and is established the inside at the draw-in groove, the bilateral symmetry of outer pole 7 is provided with two sets of sliders, the spout corresponding with the slider is seted up to the both sides of draw-in groove, the inner wall at the spout is inserted to the slider, the 8 rectilinear sliding of kelly of the kelly of being convenient for, prevent that kelly 8 from rotating and leading to the skew, and the one end fixed welding that solid fixed ring 4 was kept away from to outer pole.

The connecting wire 9 is abutted against the surface of the clamping rod 8, the end of the connecting wire 9 far away from the night vision body 1 is fixedly connected with the display screen 10, the back of the display screen 10 is fixedly welded with a second rotating rod 11, the second rotating rod 11 is inserted in the connecting rod 16, the end of the connecting rod 16 far away from the display screen 10 is fixedly welded with the surface of the night vision body 1, the upper end and the lower end of the surface of the connecting rod 16 are fixedly welded with fixed frames 15, the inner wall of the fixed frame 15 is fixedly welded with springs 14, one end of the springs 14 far away from the inner wall of the fixed frame 15 is fixedly welded with sliding rods 13, the upper end and the lower end of the sliding rods 13 are symmetrically provided with two groups of sliding blocks, the inner top end of the fixed frame 15 and the top end of the connecting rod 16 are provided with sliding grooves corresponding to the sliding blocks, the sliding blocks are inserted in the sliding, stopper 12 is the arcwall face with the one side that second dwang 11 contradicts, evenly offers the spacing groove corresponding with stopper 12 around the surface of second dwang 11, and stopper 12 inserts the inside of establishing at the spacing groove, the fixed second dwang 11 of being convenient for to the position of being convenient for fixed display screen 10 prevents that display screen 10 from rocking, and stopper 12 is inconsistent with the surface of second dwang 11.

The working principle is as follows: when the display screen adjusting device is used, according to the attached drawings 1, 2, 3, 4 and 5, when the connecting wire 9 is required to be fixed, the rotating handle 6 is manually rotated, the rotating handle 6 drives the first rotating rod 5 to rotate, the first rotating rod 5 rotates to drive the outer rod 7 to linearly slide towards the inside of the fixing ring 4 in the fixing ring 4, the connecting wire 9 is conveniently clamped between the two groups of clamping rods 8, when the angle of the display screen 10 is required to be adjusted, the display screen 10 is manually rotated, the second rotating rod 11 rotates in the connecting rod 16 through a bearing, the spring 14 is stressed to be in a contraction state, the limiting block 12 linearly slides towards the inside of the fixing frame 15 through the sliding rod 13, the limiting block 12 is separated from the limiting groove formed in the surface of the second rotating rod 11, the display screen 10 rotates, when the display screen 10 is adjusted to a proper position, the limiting block 12 is opposite to the limiting groove formed in the surface of, the external force of spring 14 is relieved, inserts stopper 12 and establishes the inside in spacing groove, and the fixed display screen 10's of being convenient for position is convenient for adjust the angle of display screen 10 according to operator's actual conditions, and the operation is accomplished, above is this practical whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an on-vehicle portable night vision device that uses of video processor, includes night vision body (1) and display screen (10), its characterized in that: the night vision device is characterized in that a connector (2) is fixedly installed on the right side of a night vision body (1), fixing rods (3) are symmetrically distributed at the top end and the bottom end of the connector (2), the fixing rods (3) are fixedly installed on the right side of the night vision body (1), one end, far away from the night vision body (1), of each fixing rod (3) is fixedly welded with a fixing ring (4), first rotating rods (5) are inserted into the inner portions of the upper end and the lower end of each fixing ring (4), one ends, far away from the fixing ring (4), of the first rotating rods (5) are fixedly welded with rotating handles (6), outer rods (7) are sleeved on the surfaces, inserted into the inner portions of the fixing rings (4), clamping rods (8) are fixedly welded at one ends, far away from the fixing rings (4), of the outer rods (7), connecting wires (9) are arranged on the surfaces of the clamping rods (8), and one ends, far away, the fixed welding in back of display screen (10) has second dwang (11), and second dwang (11) insert the inside of establishing connecting rod (16), the one end of display screen (10) and the fixed surface welding of night-vision body (1) are kept away from in connecting rod (16), the fixed welding in both ends has fixed frame (15) about the surface of connecting rod (16), and the fixed welding in inner wall of fixed frame (15) has spring (14), the fixed welding in one end of fixed frame (15) inner wall has slide bar (13) is kept away from in spring (14), and slide bar (13) insert the inside of establishing fixed frame (15), the fixed welding in one end of spring (14) is kept away from in slide bar (13) has stopper (12), and stopper (12) are inconsistent with the surface of second dwang (11).

2. The portable night vision device for a video processor vehicle as claimed in claim 1, wherein: the surface of the first rotating rod (5) is provided with an external thread, the inner wall of the outer rod (7) is provided with an internal thread matched with the surface of the first rotating rod (5), the first rotating rod (5) is inserted into the outer rod (7), and the first rotating rod (5) and the outer rod (7) form a thread lifting structure.

3. The portable night vision device for a video processor vehicle as claimed in claim 1, wherein: the utility model discloses a fixed ring of the motor, including outer pole (7), the draw-in groove corresponding with outer pole (7) is seted up to fixed ring (4) upper and lower both ends inside, the inside of establishing the draw-in groove is inserted in outer pole (7), the bilateral symmetry of outer pole (7) is provided with two sets of sliders, the spout corresponding with the slider is seted up to the both sides of draw-in groove, the inner wall at the spout is inserted to the slider.

4. The portable night vision device for a video processor vehicle as claimed in claim 1, wherein: the clamping rods (8) are arranged in two groups, and the clamping rods (8) in the two groups are of semi-arc structures.

5. The portable night vision device for a video processor vehicle as claimed in claim 1, wherein: the one side that stopper (12) contradict with second dwang (11) is the arcwall face, the spacing groove corresponding with stopper (12) has evenly been seted up all around on the surface of second dwang (11), stopper (12) are inserted and are established the inside in spacing groove.

6. The portable night vision device for a video processor vehicle as claimed in claim 1, wherein: two sets of sliding blocks are symmetrically arranged at the upper end and the lower end of the sliding rod (13), sliding grooves corresponding to the sliding blocks are formed in the inner top end of the fixing frame (15) and the top end of the connecting rod (16), and the sliding blocks are inserted into the sliding grooves.

Images