CN208402005U - A kind of network HD video character adder that stability is high - Google Patents
A kind of network HD video character adder that stability is high Download PDFInfo
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- CN208402005U CN208402005U CN201820947594.0U CN201820947594U CN208402005U CN 208402005 U CN208402005 U CN 208402005U CN 201820947594 U CN201820947594 U CN 201820947594U CN 208402005 U CN208402005 U CN 208402005U
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- bottom plate
- top cover
- fixed
- rear panel
- character adder
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Abstract
The utility model discloses a kind of network HD video character adders that stability is high, including outer housing, shell includes bottom plate, top cover, front panel and rear panel, the end opposition of the upper surface of bottom plate offers two groups of fixation holes, the upper surface opposition that the side of fixation hole is located at bottom plate is fixed with limited post, the bottom end opposition of the side surface of top cover is fixed with retention bead, the end perforation of the front surface of front panel offers power interface fixation hole, the front surface perforation of rear panel offers heat release hole, engaging of the utility model by limited post with retention bead connect bottom plate with top cover, front panel and rear panel are fixed by bolts in both ends, fixing-stable, and installation and removal process is simple, reduce maintenance cost；The outer surface of heat release hole is provided with round Air Filter, convenient for the heat dissipation of character adder, and external impurities is avoided to enter inside character adder, influences its normal use, extends the service life of character adder.
Description
Technical field
The utility model belongs to Video Character Superpose device technical field, and in particular to a kind of network high definition that stability is high view
Frequency character adder.
Background technique
Character adding of the character adder for monitored picture in all kinds of monitoring systems, is built-in with special character adding core
Piece is generally matched with data acquisition device, can be used for a variety of monitoring places.However, most of Video Character Superpose
There are still some problems in use for device, and most of Video Character Superpose device is all directly to be consolidated outer housing using bolt
It is fixed, though this fixed form can guarantee the fastness of connection, inconvenience is brought for the installation and removal of outer housing, was operated
Journey is more complex, is not easy to repair, meanwhile, it is not easy to the heat dissipation of Video Character Superpose device, reduces making for Video Character Superpose device
The problem of with service life and working efficiency, thus it is proposed that a kind of network HD video character adder.
Utility model content
The purpose of this utility model is to provide a kind of network HD video character adders that stability is high, on solving
Stating the most of Video Character Superpose device proposed in background technique is all directly to be fixed outer housing using bolt, this fixation
Though mode can guarantee the fastness of connection, inconvenience is brought for the installation and removal of outer housing, operating process is more complex, no
It is easy to repair, meanwhile, it is not easy to the heat dissipation of Video Character Superpose device, reduces the service life and work of Video Character Superpose device
The problem of efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of network HD video that stability is high
The end of character adder, including outer housing, the front surface of the outer housing is provided with power interface by being fixed, described
Outer housing includes bottom plate, top cover, front panel and rear panel, and the end opposition of the upper surface of the bottom plate offers two groups and fixes
Hole, the upper surface that the side of the fixation hole is located at the bottom plate opposes along its length is fixed with limited post, the institute of opposition
The inside for stating limited post is located at the upper surface of the bottom plate and is fixedly installed several circuit board spacing block sets, and the top cover is " n "
Font structure, the bottom end of the side surface of the top cover oppose be fixed with retention bead along its length, and the front panel is length
Cube structure, the end perforation of the front surface of the front panel offer power interface fixation hole, and the rear panel is cuboid
The front surface perforation of structure, the rear panel offers heat release hole.
Preferably, the limited post is L-shaped structure, and long strip type, the retention bead is rectangular parallelepiped structure, and the limit
Position protrusion is embedded into the inside of the limited post of opposition, and can slide back and forth on the inside of it.
Preferably, the front panel and the rear panel are fixed on the both ends of the top cover by bolt opposition.
Preferably, the outer surface of the heat release hole is provided with collar plate shape Air Filter by being fixed.
Preferably, the length of the bottom plate is consistent with the length of the top cover, and fixation hole described in every group is two.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is compact-sized, easy to install and use, at low cost, convenient for safeguarding；
(2) engaging of the utility model by limited post with retention bead connect bottom plate with top cover, front panel with below
Plate is fixed by bolts in both ends, fixing-stable, and installation and removal process is simple, reduces maintenance cost, reduces peace
Dress and take-down time；
(3) heat release hole in the utility model is opened on rear panel, and the outer surface of heat release hole is provided with collar plate shape and prevents
Dirt net convenient for the heat dissipation of character adder, and avoids external impurities from entering inside character adder, influences normally making for its
With extending the service life of character adder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom plate schematic perspective view of the utility model；
Fig. 3 is the top cover schematic perspective view of the utility model；
Fig. 4 is the front panel schematic perspective view of the utility model；
Fig. 5 is the rear panel schematic perspective view of the utility model；
In figure: 1- outer housing, 2- power interface, 3- bottom plate, 4- fixation hole, 5- limited post, 6- circuit board spacing block set, 7-
Retention bead, 8- top cover, 9- front panel, 10- power interface fixation hole, 11- rear panel, 12- heat release hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of technical solution: a kind of stability is high
The end of network HD video character adder, including outer housing 1, the front surface of outer housing 1 is provided with electricity by being fixed
Source interface 2, outer housing 1 include bottom plate 3, top cover 8, front panel 9 and rear panel 11, and the end opposition of the upper surface of bottom plate 3 opens up
There are two groups of fixation holes 4, the upper surface that the side of fixation hole 4 is located at bottom plate 3 opposes along its length is fixed with limited post 5, right
The inside of vertical limited post 5 is located at the upper surface fixed setting of bottom plate 3 there are three circuit board spacing block set 6, and top cover 8 is " n " word
Type structure, the bottom end of the side surface of top cover 8 opposes along its length is fixed with retention bead 7, and front panel 9 is cuboid knot
Structure, the end perforation of the front surface of front panel 9 offer power interface fixation hole 10, and rear panel 11 is rectangular parallelepiped structure, behind
The front surface perforation of plate 11 offers heat release hole 12.
In order to facilitate the connection and disassembly of bottom plate 3 and top cover 8, and stable connection, in the present embodiment, it is preferred that limited post 5
For L-shaped structure, long strip type, retention bead 7 is rectangular parallelepiped structure, and retention bead 7 is embedded into the interior of the limited post 5 of opposition
Side, and can be slid back and forth on the inside of it.
For the ease of the fixation of front panel 9 and rear panel 11 and top cover 8, and fix stably, in the present embodiment, it is preferred that
Front panel 9 and rear panel 11 are fixed on the both ends of top cover 8 by bolt opposition.
For the ease of the heat dissipation of character adder, while external impurities being avoided to enter inside character adder, influences its
Normal use, in the present embodiment, it is preferred that the outer surface of heat release hole 12 is provided with collar plate shape Air Filter by being fixed.
For the ease of the fixation of character adder, convenient for the connection of bottom plate 3 and top cover 8, in the present embodiment, it is preferred that bottom
The length of plate 3 is consistent with the length of top cover 8, and every group of fixation hole 4 is two.
The working principle and process for using of the utility model: in use, retention bead 7 is embedded into from one end of bottom plate 3
Front panel 9 and rear panel 11 are fixed on the both ends of top cover 8 by the inside of the limited post 5 of opposition by bolt opposition respectively；
The limit hole to match with spacing block set 6, heat release hole are offered with the circuit control panel that character adder matches
12 are opened in the front surface of rear panel 11, and the outer surface of heat release hole 12 is fixed Air Filter, avoid external impurities into
Enter inside character adder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of network HD video character adder that stability is high, including outer housing (1), it is characterised in that: the shell
The end of the front surface of body (1) is provided with power interface (2) by being fixed, and the outer housing (1) includes bottom plate (3), top
(8), front panel (9) and rear panel (11) are covered, the end opposition of the upper surface of the bottom plate (3) offers two groups of fixation holes (4),
The upper surface that the side of the fixation hole (4) is located at the bottom plate (3) opposes along its length to be fixed with limited post (5), right
The upper surface that the inside of the vertical limited post (5) is located at the bottom plate (3) is fixedly installed several circuit board spacing block sets
(6), the top cover (8) is " n " font structure, and the bottom end of the side surface of the top cover (8) opposes along its length to be fixed with
Retention bead (7), the front panel (9) are rectangular parallelepiped structure, and the end perforation of the front surface of the front panel (9) offers electricity
Source interface fixation hole (10), the rear panel (11) are rectangular parallelepiped structure, and the front surface perforation of the rear panel (11) offers
Heat release hole (12).
2. a kind of high network HD video character adder of stability according to claim 1, it is characterised in that: described
Limited post (5) is L-shaped structure, and long strip type, the retention bead (7) is rectangular parallelepiped structure, and the retention bead (7) is embedded in
To the inside of the limited post (5) of opposition, and can be slid back and forth on the inside of it.
3. a kind of high network HD video character adder of stability according to claim 1, it is characterised in that: described
Front panel (9) and the rear panel (11) are fixed on the both ends of the top cover (8) by bolt opposition.
4. a kind of high network HD video character adder of stability according to claim 1, it is characterised in that: described
The outer surface of heat release hole (12) is provided with collar plate shape Air Filter by being fixed.
5. a kind of high network HD video character adder of stability according to claim 1, it is characterised in that: described
The length of bottom plate (3) is consistent with the length of the top cover (8), and fixation hole described in every group (4) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947594.0U CN208402005U (en) | 2018-06-20 | 2018-06-20 | A kind of network HD video character adder that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947594.0U CN208402005U (en) | 2018-06-20 | 2018-06-20 | A kind of network HD video character adder that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402005U true CN208402005U (en) | 2019-01-18 |
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ID=65131984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947594.0U Active CN208402005U (en) | 2018-06-20 | 2018-06-20 | A kind of network HD video character adder that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620883A (en) * | 2018-06-20 | 2019-12-27 | 南京顶基科技有限公司 | High-stability network high-definition video character superimposer |
-
2018
- 2018-06-20 CN CN201820947594.0U patent/CN208402005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620883A (en) * | 2018-06-20 | 2019-12-27 | 南京顶基科技有限公司 | High-stability network high-definition video character superimposer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pu Xiaoping Inventor after: Zhao Ming Inventor before: Pu Xiaoping Inventor before: Zhao Ming |
|
| CB03 | Change of inventor or designer information | ||
| CP02 | Change in the address of a patent holder |
Address after: 210000 3 / F, No.99 Taizhong Road, Zijin (Pukou) science and technology entrepreneurship special community, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Dingji Technology Co., Ltd. Address before: 210000 3rd floor, 99 Taizhong Road, Zijin (Pukou) Science and Technology Entrepreneurship Community, Pukou District, Nanjing, Jiangsu Province Patentee before: Nanjing Dingji Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |