CN209030197U - A kind of radio and television moving monitoring system double-channel monitoring receiver - Google Patents
A kind of radio and television moving monitoring system double-channel monitoring receiver Download PDFInfo
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- CN209030197U CN209030197U CN201822236739.9U CN201822236739U CN209030197U CN 209030197 U CN209030197 U CN 209030197U CN 201822236739 U CN201822236739 U CN 201822236739U CN 209030197 U CN209030197 U CN 209030197U
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- receiver
- radio
- monitoring system
- dustcloth
- system double
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Abstract
The utility model discloses a kind of radio and television moving monitoring system double-channel monitoring receivers, belong to monitoring systems technology field, receiver buckle including receiver cabinet and with receiver cabinet snapping, both ends are provided with a dust guard on the inside of receiver buckle, dustcloth collection device is provided on the outside of dust guard, mobile bar is provided on the inside of dust guard, receiver box back surface is provided with equally distributed radiation panel, it is provided with several heat release holes in the middle part of two radiation panels, is scattered with cross-hole on the inside of heat release hole.The utility model is scattered with cross-hole by being provided with several heat release holes in the middle part of radiation panel, and on the inside of heat release hole, increases the heat dissipation performance of receiver, and utilize dust guard, reduces intrusion of the dust to double-channel monitoring receiver, easy to use.
Description
Technical field
The utility model relates to a kind of double-channel monitoring receivers, more particularly to a kind of radio and television moving monitoring system
With double-channel monitoring receiver, belong to monitoring systems technology field.
Background technique
Double-channel monitoring receiver has more type on the market, plays an important role in monitoring system regions, but
It is that the heat dissipation performance of most of double-channel monitoring receiver is poor, and anti-dust protecting device is few, and existing proofing dust and protecting fills
More settings are set inside double-channel monitoring receiver, this reduces the radiating efficiencys of double-channel monitoring receiver, using not
Just.
Utility model content
The main purpose of the utility model is to provide for a kind of monitoring of radio and television moving monitoring system double-channel and connects
Receipts machine can effectively increase the heat dissipation performance of receiver, and improve the ability for preventing dust from invading, easy to use.
The purpose of this utility model can reach by using following technical solution:
A kind of radio and television moving monitoring system double-channel monitoring receiver, including receiver cabinet and and receiver
The receiver buckle of cabinet snapping, receiver buckle inside both ends are provided with a dust guard, the dust guard
Outside is provided with dustcloth collection device, and mobile bar, the receiver box back surface setting are provided on the inside of the dust guard
There is equally distributed radiation panel, several heat release holes are provided in the middle part of two radiation panels, are dissipated on the inside of the heat release hole
It is furnished with cross-hole.
Preferably, receiver buckle both ends are provided with screw hole, are provided with handspike on the inside of the screw hole.
Preferably, receiver buckle upper and lower end face is provided with card slot.
Preferably, reinforcing rib is provided on the inside of the radiation panel.
Preferably, the receiver cabinet front end face is provided with display screen, and it is total that the display screen side is provided with receiver
Switch, the display screen other side are provided with data output box, station, and data output box side is provided with USB interface.
Preferably, the dustcloth collection device is internally provided with rotating bar, is wound with dustcloth on the outside of the rotating bar,
The dustcloth is provided through dustcloth port, and the rotating bar both ends are provided with clockwork spring.
Preferably, both ends are equipped with bayonet lock inside the mobile bar, are provided with bayonet lock return button in the middle part of the mobile bar.
The advantageous effects of the utility model:
1, a kind of radio and television moving monitoring system double-channel monitoring receiver provided by the utility model, due to heat dissipation
Middle panel is provided with several heat release holes, and is scattered with cross-hole on the inside of heat release hole, increases the heat dissipation performance of receiver.
2, a kind of radio and television moving monitoring system double-channel monitoring receiver provided by the utility model, due to setting
There are dust guard, and the dustcloth for being equipped with rotating bar inside dust guard and being wrapped in rotating bar, is moved by pulling
Bar makes bayonet lock and card slot snapping, can effectively prevent infringement of the dust to receiver, and conveniently pack up and use.
Detailed description of the invention
Fig. 1 be according to the utility model a kind of radio and television moving monitoring system double-channel monitoring receiver it is one excellent
Select the body perspective view of embodiment；
Fig. 2 be according to the utility model a kind of radio and television moving monitoring system double-channel monitoring receiver it is one excellent
Select the rearview of embodiment；
Fig. 3 be according to the utility model a kind of radio and television moving monitoring system double-channel monitoring receiver it is one excellent
Select the schematic diagram of the dust guard of embodiment；
Fig. 4 be according to the utility model a kind of radio and television moving monitoring system double-channel monitoring receiver it is one excellent
Select the partial top view of embodiment.
In figure: 1- receiver cabinet, 2- receiver buckle, 3- screw hole, 4- handspike, 5- receiver master switch, 6- are aobvious
Display screen, 7- data output box, 8-USB interface, 9- station, 10- dust guard, 11- card slot, 12- radiation panel, 13- heat dissipation
Hole, 14- reinforcing rib, 15- dustcloth collection device, 16- rotating bar, 17- clockwork spring, 18- dustcloth, 19- mobile bar, 20- bayonet lock,
21- dustcloth port, 22- bayonet lock return button, 23- cross-hole.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As Figure 1-Figure 4, a kind of radio and television moving monitoring system double-channel monitoring receiver, including receiver case
Body 1 and receiver buckle 2 with 1 snapping of receiver cabinet, the 2 inside both ends of receiver buckle be provided with one it is dust-proof
Device 10 is provided with dustcloth collection device 15 on the outside of the dust guard 10, is provided with movement on the inside of the dust guard 10
Bar 19,1 back side of receiver cabinet are provided with equally distributed radiation panel 12, are all provided in the middle part of two radiation panels 12
Several heat release holes 13 are equipped with, are scattered with cross-hole 23 on the inside of the heat release hole 13.
In embodiment, as shown in Figure 1,2 both ends of receiver buckle are provided with screw hole 3, hand is provided on the inside of screw hole 3
Push rod 4, facilitates installation and mobile receiver.
In embodiment, as shown in Figure 1,2 upper and lower end face of receiver buckle is provided with card slot 11, convenient for fixed dust guard
10。
In embodiment, as indicated with 2, it is provided with reinforcing rib 14 on the inside of radiation panel 12, increases the fastness of receiver.
In embodiment, as shown in Figure 1,1 front end face of receiver cabinet is provided with display screen 6,6 side of display screen is provided with
Receiver master switch 5,6 other side of display screen are provided with data output box 7, station 9, and 7 side of data output box is provided with USB
Interface 8, convenient for transmission data.
In embodiment, as shown in figure 3, dustcloth collection device 15 is internally provided with rotating bar 16,16 outside of rotating bar
It is wound with dustcloth 18, dustcloth 18 is provided through dustcloth port 21, and 16 both ends of rotating bar are provided with clockwork spring 17, convenient for moving
Dynamic dustcloth 18, and be conducive to the automatic recycling of dustcloth 18.
In embodiment, it as shown in figure 3,19 inside both ends of mobile bar are equipped with bayonet lock 20, is provided in the middle part of mobile bar 19
Bayonet lock return button 22.
As Figure 1-Figure 4, a kind of radio and television moving monitoring system provided in this embodiment is monitored with double-channel and is received
The course of work of machine is as follows:
Step 1: receiver location being changed by mobile handspike 4, and is fixed with screw through screw hole 3；
Step 2: when using dust guard 10, driving dustcloth 18 mobile by pulling mobile bar 19, make mobile bar 19
It is moved at card slot 11, by the cooperation of bayonet lock 20 and card slot 11, carries out stuck mobile bar 19, make 1 front end face of receiver cabinet
Interface closing, reduces the intrusion of dust；
Step 3: when using receiver, needing to pack up dust guard 10；
Step 4: pinning bayonet lock return button 22 using hand, shrink bayonet lock 20, and be detached from card slot 11；
Step 5: by the elastic force of clockwork spring 17, rotating bar 16 is turned round, drives the dustcloth 18 wound in rotating bar 16, into
And mobile bar 19 is pulled, shrink dust guard 10；
In conclusion in the present embodiment, it is provided with a dust guard 10 by 2 inside both ends of receiver buckle,
And the contraction of dustcloth 18, mobile bar 19 is driven using the elastic force of the cooperation of bayonet lock 20 and card slot 11 and clockwork spring 17, realize docking
The closing of receipts machine effectively prevents the intrusion of dust, easy to use.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.
Claims (7)
1. a kind of radio and television moving monitoring system double-channel monitoring receiver, including receiver cabinet (1) and with reception
The receiver buckle (2) of box body (1) snapping, it is characterised in that: both ends are provided with one on the inside of the receiver buckle (2)
Dust guard (10), dust guard (10) outside is provided with dustcloth collection device (15), in the dust guard (10)
Side is provided with mobile bar (19), and receiver cabinet (1) back side is provided with equally distributed radiation panel (12), described in two
It is provided with several heat release holes (13) in the middle part of radiation panel (12), is scattered with cross-hole (23) on the inside of the heat release hole (13).
2. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: receiver buckle (2) both ends are provided with screw hole (3), are provided with handspike (4) on the inside of the screw hole (3).
3. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: receiver buckle (2) upper and lower end face is provided with card slot (11).
4. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: reinforcing rib (14) are provided on the inside of the radiation panel (12).
5. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: receiver cabinet (1) front end face is provided with display screen (6), and display screen (6) side is provided with receiver master switch
(5), display screen (6) other side is provided with data output box (7), station (9), and data output box (7) side is set
It is equipped with USB interface (8).
6. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: the dustcloth collection device (15) is internally provided with rotating bar (16), is wound with dustcloth on the outside of the rotating bar (16)
(18), the dustcloth (18) is provided through dustcloth port (21), and rotating bar (16) both ends are provided with clockwork spring (17).
7. a kind of radio and television moving monitoring system double-channel monitoring receiver according to claim 1, feature exist
In: the internal both ends of the mobile bar (19) have been equipped with bayonet lock (20), be provided in the middle part of the mobile bar (19) bayonet lock return by
Button (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236739.9U CN209030197U (en) | 2018-12-28 | 2018-12-28 | A kind of radio and television moving monitoring system double-channel monitoring receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236739.9U CN209030197U (en) | 2018-12-28 | 2018-12-28 | A kind of radio and television moving monitoring system double-channel monitoring receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030197U true CN209030197U (en) | 2019-06-25 |
Family
ID=66911792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822236739.9U Active CN209030197U (en) | 2018-12-28 | 2018-12-28 | A kind of radio and television moving monitoring system double-channel monitoring receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209030197U (en) |
-
2018
- 2018-12-28 CN CN201822236739.9U patent/CN209030197U/en active Active
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