CN218153100U - Digital night vision video recording device with positioning function - Google Patents
Digital night vision video recording device with positioning function Download PDFInfo
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- CN218153100U CN218153100U CN202220277658.7U CN202220277658U CN218153100U CN 218153100 U CN218153100 U CN 218153100U CN 202220277658 U CN202220277658 U CN 202220277658U CN 218153100 U CN218153100 U CN 218153100U
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- night vision
- groove
- vision video
- video recorder
- positioning
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- 230000004297 night vision Effects 0.000 title claims abstract description 59
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000004807 localization Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a digital night vision video recording device with locate function, include: the night vision video recorder comprises a fixed part arranged on the night vision video recorder, a connecting part arranged on the fixed part, a base arranged on the night vision video recorder and far away from the night vision video recorder, and a positioning groove part arranged on the base, wherein the positioning groove part is arranged on the base; push down the night vision video recorder, the fixed part can drive connecting portion alternates the positioning slot part, night vision video recorder among the prior art is connected through generally having elastic groove interlude extrusion in the groove that the base was seted up with the location of base, and its direction of connection is single-way connection, and positioning process's trouble appears easily, compares with prior art, through night vision video recorder towards the pushing down and the rotation work of base orientation, lets the fixed part drive connecting portion activity to the corresponding position of positioning slot part, and makes connecting portion by the bidirectional localization to make night vision video recorder's positioning work nimble stable, improved the effect of its use.
Description
Technical Field
The utility model relates to a video recorder technical field particularly, relates to a digital night vision video recording device with locate function.
Background
The night vision technology is a technology for converting (enhancing) invisible targets of human eyes into visible images due to dark night by using photoelectric detection and imaging technologies and equipment.
Many night vision technologies have popularized in the video recording device in the present stage, a night vision video recording device based on shimmer sensor that patent number is CN201720214361.5, the quality of night vision video recording has been promoted, however, this video recording device is unfavorable for swift plug location, the video recording device that makes use not flexible enough, diversified operation and watching demand have not been satisfied, night vision video recorder is generally connected with the elastic groove interlude extrusion in area that the base was seted up through the location connection of base among the prior art, its direction of connection is the one-way connection, the trouble of locate process appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a digital night vision video recording device with locate function to solve above-mentioned problem.
In order to achieve the above object, an embodiment of the present invention provides a digital night vision video recording device with positioning function, including: the night vision video recorder comprises a fixed part arranged on the night vision video recorder, a connecting part arranged on the fixed part, a base arranged on the night vision video recorder and far away from the night vision video recorder, and a positioning groove part arranged on the base, wherein the positioning groove part is arranged on the base; the night vision video recorder is pressed down, and the fixing part can drive the connecting part to penetrate through the positioning groove part; the night vision video recorder is rotated, the fixing part can drive the connecting part to rotate, so that the connecting part abuts against the positioning groove part.
Further, the fixing part comprises a cylinder and a circular table column integrally arranged at the lower end of the cylinder, wherein the circular table column is provided with a plurality of circular grooves; the night vision video recorder is pressed down, and the cylinder can drive the circular truncated cone column to descend, so that the circular truncated cone column and the cylinder sequentially penetrate through the positioning groove portion.
Further, the positioning groove part comprises a column groove arranged in the center of the upper end of the base and a vertical groove arranged on the column groove, wherein the positioning groove part comprises a vertical groove arranged in the center of the upper end of the base; the circular table column and the column can be sequentially inserted into the column groove, so that the connecting part is inserted into the vertical groove.
Furthermore, the positioning groove part also comprises an arc-shaped groove arranged on the column groove, and the arc-shaped groove is communicated with the vertical groove; the connecting part can laterally abut against the arc-shaped groove when rotating.
Further, the arc-shaped groove is triangular in cross section.
Further, the connecting part comprises a fixed block arranged on one side of the cylinder;
the fixed block can penetrate through the vertical groove, wherein the vertical groove is formed in the fixed block; the fixed block can laterally abut against the arc-shaped groove when rotating.
Further, the connecting part also comprises a spherical groove arranged on the fixed block and a rolling ball arranged in the spherical groove, wherein the spherical groove is provided with a plurality of grooves; the ball is adapted for frictional rotation.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has: compared with the prior art, through the push down and the rotation work of night vision video cassette recorder orientation base direction, let the fixed part drive connecting portion activity to the corresponding position of positioning groove part, and make connecting portion by the bidirectional location to make the nimble stability of positioning work of night vision video cassette recorder, improved the effect of its use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 shows a combined state structure diagram of the present invention;
fig. 2 shows a split state structure diagram of the present invention;
fig. 3 shows an enlarged view of fig. 2 a of the present invention;
fig. 4 shows a perspective view of the base of the present invention.
In the drawings
1. A night vision video recorder;
2. a fixed part; 21. a cylinder; 22. a circular truncated cone;
3. a connecting portion; 31. a fixed block; 32. a spherical groove; 33. rolling a ball;
4. a base;
5. a positioning groove part; 51. a column groove; 52. a vertical slot; 53. an arc-shaped groove.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1, fig. 1 shows a combined structure diagram of the present invention; referring to fig. 2, fig. 2 shows a structure diagram of the split state of the present invention; referring to fig. 3, fig. 3 shows an enlarged view of a point a in fig. 2 according to the present invention; referring to fig. 4, fig. 4 is a perspective view of the base of the present invention; as shown in fig. 1-4, a digital night vision video recorder with positioning function includes: the night vision video recorder comprises a night vision video recorder 1, a fixing part 2 arranged on the night vision video recorder 1, a connecting part 3 arranged on the fixing part 2, a base 4 arranged on the night vision video recorder 1 and a positioning groove part 5 arranged on the base 4, wherein the base 4 is far away from the night vision video recorder 1; the night vision video recorder 1 is pressed down, and the fixing part 2 can drive the connecting part 3 to penetrate through the positioning groove part 5; it is rotatory night vision video recorder 1, fixed part 2 can drive connecting portion 3 is rotatory, so that 3 sides of connecting portion are supported positioning groove portion 5, and is concrete, night vision video recorder 1 alternates the extrusion with elastic groove through the general groove of taking that base 4 offered with the positioning connection of base 4 among the prior art, and its direction of connection is the one-way connection, and positioning process's trouble appears easily, compares with prior art, through night vision video recorder 1 towards 4 directions of base push down and rotation work, lets fixed part 2 drive 3 activities of connecting portion to the corresponding position of positioning groove portion 5, and makes connecting portion 3 by the bidirectional localization to make night vision video recorder 1's positioning work nimble stable, improved the effect of its use.
Optionally, the fixing portion 2 includes a cylinder 21 and a circular truncated cone 22 integrally disposed at a lower end of the cylinder 21; push down night vision video recorder 1, cylinder 21 can drive round platform post 22 descends, so that round platform post 22 with cylinder 21 alternates in proper order positioning groove portion 5, and is concrete, and round platform post 22 is greater than its shape of terminal surface diameter down for the up end diameter, and round platform post 22 up end diameter equals with cylinder 21 diameter, and round platform post 22 alternates positioning groove portion 5's process is obstructed gradually and is received the corrective action to let accurate smooth interlude of round platform post 22 to positioning groove portion 5.
Optionally, the positioning slot part 5 comprises a column slot 51 arranged at the center of the upper end of the base 4 and a vertical slot 52 arranged on the column slot 51, wherein; circular truncated cone post 22 with cylinder 21 can alternate in proper order post groove 51, so that connecting portion 3 alternates erect groove 52, and is specific, and post groove 51 internal diameter and circular truncated cone post 22 external diameter phase-match make the vertical positioning effort that night vision video recorder 1 obtained even, erects groove 52 and connecting portion 3 contact, has increased night vision video recorder 1 at the contact surface of vertical positioning direction, makes the positioning process of night vision video recorder 1 balanced.
Optionally, the positioning slot portion 5 further includes an arc-shaped slot 53 disposed on the column slot 51, and the arc-shaped slot 53 is communicated with the vertical slot 52, wherein; connecting portion 3 can incline when rotatory to support arc wall 53, and is concrete, and connecting portion 3 can play limiting displacement to connecting portion 3 vertical direction along arc wall 53 activity back, and at this moment, connecting portion 3 can not break away from arc wall 53 through perpendicular work, can only radially move at the horizontal direction along arc wall 53, lets connecting portion 3's dismouting work can only go on according to fixed step.
Optionally, the arc wall 53 is triangular in cross-section, and is concrete, and arc wall 53 cross-sectional area diminishes gradually from being close to perpendicular 52 direction orientation towards keeping away from perpendicular 52 direction, lets connecting portion 3 hinder gradually along the activity process of arc wall 53, and the location centre gripping work of accomplishing a plurality of position points of horizontal direction until connecting portion 3 can't continue to move about, makes the position after connecting portion 3 moves about more firm.
Optionally, the connecting portion 3 includes a fixing block 31 disposed on one side of the cylinder 21;
the fixed block 31 can be inserted into the vertical groove 52; the fixed block 31 can laterally support the arc-shaped groove 53 during rotation, specifically, the width of the fixed block 31 is equal to that of the vertical groove 52, the fixed block 31 vertically penetrates through the vertical groove 52 without position deviation, and the vertical moving track of the fixed block 31 is enabled to obtain the limiting protection effect of the vertical groove 52.
Optionally, the connecting portion 3 further includes a spherical groove 32 disposed on the fixing block 31 and a ball 33 disposed in the spherical groove 32, wherein; the rolling ball 33 is suitable for friction rotation, specifically, the spherical groove 32 is a local sphere with one flattened end, the rolling ball 33 is exposed from the flattened position of the spherical groove 32, and the rolling ball 33 rotates with the vertical groove 52 and the arc-shaped groove 53 in a friction manner along with the descending and rotating work of the fixed block 31, so that the friction resistance of the fixed block 31 during movement is reduced, and the service life of the fixed block 31 for positioning work for multiple times is prolonged.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a digital night vision video recording device with locate function which characterized in that includes: the night vision video recorder comprises a night vision video recorder (1), a fixing part (2) arranged on the night vision video recorder (1), a connecting part (3) arranged on the fixing part (2), a base (4) arranged on the night vision video recorder (1) and far away from the night vision video recorder, and a positioning groove part (5) arranged on the base (4), wherein the fixing part is arranged on the base;
the night vision video recorder (1) is pressed downwards, and the fixing part (2) can drive the connecting part (3) to penetrate through the positioning groove part (5);
rotatory night vision video recorder (1), fixed part (2) can drive connecting portion (3) are rotatory, so that connecting portion (3) side supports positioning groove portion (5).
2. The digital night vision videocorder with orientation function of claim 1, wherein,
the fixing part (2) comprises a cylinder (21) and a circular table column (22) integrally arranged at the lower end of the cylinder (21), wherein;
the night vision video recorder (1) is pressed down, and the circular table column (22) can be driven to descend by the cylinder (21), so that the circular table column (22) and the cylinder (21) sequentially penetrate through the positioning groove part (5).
3. The digital night vision videocorder with orientation function of claim 2,
the positioning groove part (5) comprises a column groove (51) arranged at the center of the upper end of the base (4) and a vertical groove (52) arranged on the column groove (51), wherein;
the circular table column (22) and the column (21) can be sequentially inserted into the column groove (51) so that the connecting part (3) is inserted into the vertical groove (52).
4. The digital night vision video recording device with positioning function as claimed in claim 3,
the positioning groove part (5) further comprises an arc-shaped groove (53) arranged on the column groove (51), and the arc-shaped groove (53) is communicated with the vertical groove (52);
the connecting part (3) can laterally abut against the arc-shaped groove (53) when rotating.
5. The digital night vision video recording device with positioning function as claimed in claim 4,
the arc-shaped groove (53) is triangular in section.
6. The digital night vision video recording device with positioning function as claimed in claim 5,
the connecting part (3) comprises a fixed block (31) arranged on one side of the column (21);
the fixing block (31) can be inserted into the vertical groove (52), wherein;
the fixed block (31) can laterally abut against the arc-shaped groove (53) when rotating.
7. The digital night vision videocorder with orientation function of claim 6,
the connecting part (3) further comprises a spherical groove (32) arranged on the fixing block (31) and a rolling ball (33) arranged in the spherical groove (32), wherein the connecting part is provided with a plurality of connecting holes;
the ball (33) is adapted for frictional rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220277658.7U CN218153100U (en) | 2022-02-11 | 2022-02-11 | Digital night vision video recording device with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220277658.7U CN218153100U (en) | 2022-02-11 | 2022-02-11 | Digital night vision video recording device with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153100U true CN218153100U (en) | 2022-12-27 |
Family
ID=84548808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220277658.7U Active CN218153100U (en) | 2022-02-11 | 2022-02-11 | Digital night vision video recording device with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153100U (en) |
-
2022
- 2022-02-11 CN CN202220277658.7U patent/CN218153100U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240625 Address after: Unit 703, 7th Floor, Unit 1, Building 2, No. 29 North Third Ring Middle Road, Xicheng District, Beijing, 100032 Patentee after: Cai Zhi Country or region after: China Address before: 1628 suzhao Road, Minhang District, Shanghai 201100 Patentee before: Shanghai zonghang Electronic Technology Co.,Ltd. Country or region before: China |