CN207070532U - Hybrid matrix switching equipment - Google Patents
Hybrid matrix switching equipment Download PDFInfo
- Publication number
- CN207070532U CN207070532U CN201720758425.8U CN201720758425U CN207070532U CN 207070532 U CN207070532 U CN 207070532U CN 201720758425 U CN201720758425 U CN 201720758425U CN 207070532 U CN207070532 U CN 207070532U
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- Prior art keywords
- support
- circuit board
- guide groove
- switching equipment
- hybrid matrix
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Abstract
The utility model discloses a kind of hybrid matrix switching equipment.Hybrid matrix switching equipment includes：Box body；The top cover of sealing space is cooperatively formed with the box body；Rail brackets in the box body；Positioned at the bottom circuit board of the band signal slot of the rail brackets dorsal part；Positioned at rail brackets side and the power supply circuit board of box body bottom is installed on, the box body bottom is relative with the top cover.Wherein, the rail brackets includes first support, second support, the first support is oppositely arranged with the second support, the surface of first support and second support opposite side is respectively equipped with the first guide groove and the second guide groove, and first guide groove is used to install signal circuit board with second guide groove.A kind of hybrid matrix switching equipment provided by the utility model, which has, to be easy to upgrade, convenient installation, the advantages that convenient maintenance and perfect heat-dissipating.
Description
Technical field
Technical field of television sets is the utility model is related to, more particularly to a kind of hybrid matrix switching equipment.
Background technology
Hybrid matrix switching equipment is the exchange of the signals such as a high performance high-definition digital, simulation, optical fiber, HDBaseT
Equipment, it is mainly used in the fields such as monitoring, meeting, commercial display, and it is defeated that existing hybrid matrix switching equipment includes cabinet, signal
Enter plate circuit board and signal output apparatus plate, the signal input circuit plate and signal output apparatus plate are screwed in institute
State in cabinet, each cabinet is fixed with the signal tablet circuit board and the signal that several are stacked together
Output circuit plate.The existing hybrid matrix switching equipment can not increase or decrease the signal tablet circuit as needed
Plate and signal output apparatus plate, thus it is not conveniently scalable, and be inconvenient to install, it has not been convenient to maintenance and heat dispersion are poor.
Utility model content
The utility model is based on one or more technical problems above, there is provided a kind of hybrid matrix switching equipment, to solve
It is certainly not conveniently scalable in the prior art, it has not been convenient to install, it has not been convenient to the technical problem such as maintenance and heat dispersion difference.
The utility model provides a kind of hybrid matrix switching equipment, and the hybrid matrix switching equipment includes：
Box body；
The top cover of sealing space is cooperatively formed with the box body；
Rail brackets in the box body；
Positioned at the bottom circuit board of the band signal slot of the rail brackets dorsal part；
Positioned at rail brackets side and it is installed on the power supply circuit board of box body bottom, the box body bottom and the top cover phase
It is right；Wherein,
The rail brackets includes first support, second support, and the first support is oppositely arranged with the second support,
The surface of first support and second support opposite side is respectively equipped with the first guide groove and the second guide groove, first guide groove with
Second guide groove is used to install signal circuit board.
It is preferred that the rail brackets also includes the 3rd support and the 4th support, the 3rd support and the described 4th
Support is oppositely arranged, and the second support is adjacent with the 3rd support, the 3rd support and the 4th support opposite side
Surface be respectively equipped with the 3rd guide groove and the 4th guide groove；
The signal circuit board include being fixed on input signal circuit plate between the first guide groove and the second guide groove and
The output signal circuit board being fixed between the 3rd guide groove and the 4th guide groove, the input signal circuit plate are used to receive simultaneously
HDMI signals, VGA signals, DVI signals are handled, the output signal circuit board is used to export HDMI signals, DVI signals.
It is preferred that the first support includes the supporting plate of several piece first, first is provided between adjacent two piece of first supporting plate
Opening, each first supporting plate are provided with first guide groove, and first guide groove is provided with several spacing to first
Part, one end of the signal circuit board are plugged in the space formed between the locating part；The second support includes several piece
Second supporting plate, is provided with the second opening between adjacent two piece of second supporting plate, and each second supporting plate is provided with described the
Two guide grooves, second guide groove are provided with several to the second locating part, and the other end of the signal circuit board is plugged in described
In the space formed between second locating part.
It is preferred that first locating part includes first adjutage parallel with first supporting plate, described first prolongs
Semi-girder and the pre-determined distance of the first supporting plate interval first, the both ends end of first adjutage is to the described first support
The extension of plate direction is connected formed with the first linking arm, first linking arm with first supporting plate, first linking arm
It is more than 120 ° with the angle that first adjutage is formed；
Second locating part includes second adjutage parallel with second supporting plate, second adjutage and institute
Second the second pre-determined distance of supporting plate interval is stated, the both ends end of second adjutage is prolonged to the second supporting plate direction
Stretch and be connected formed with the second linking arm, second linking arm with second supporting plate, second linking arm and described the
The angle that two adjutages are formed is more than 120 °.
It is preferred that the box body corresponds to the input signal circuit plate respectively, the output signal circuit board is provided with gear
Plate, the baffle plate are arranged in the first support by fixture.
It is preferred that the hybrid matrix switching equipment also includes：It is remotely controlled input block and key-press input unit, the remote control
Input block, key-press input unit are on the button circuit board of the hybrid matrix switching equipment.
It is preferred that the hybrid matrix switching equipment also includes：Communicate input interface, positioned at the box body close to described
One side lower part of rail brackets, the control of the hybrid matrix switching equipment is input to for transmitting the user by input equipment
Signal processed.
It is preferred that radiator fan and multiple heat emission holes are provided with the both sides of the rail brackets of the box body.
It is preferred that the bottom circuit board includes：Control circuit positioned at circuit board intermediate region, positioned at the border area of circuit board two
Pin type jack, the pin type jack of the output signal circuit board of the correspondence arranged in arrays input signal circuit plate in domain are set
The Pin contact put.
It is preferred that the hybrid matrix switching equipment be 8 enter 8 to go out, 16 enter 16 and go out or 32 enter 32 and go out and in arranged in matrix
Switching equipment, described 8, which enter 8, goes out to refer to 8 input signal circuit interfaces and 8 output signal circuit interfaces, and described 16, which enter 16, goes out
Refer to 16 input signal circuit interfaces and 16 output signal circuit interfaces, described 32, which enter 32, goes out to refer to 32 input signal electricity
Road interface and 32 output signal circuit interfaces.
In summary, the utility model in the box body by being provided with the rail brackets, the rail brackets bag
First support, second support are included, the first support is oppositely arranged with the second support, and first support is relative with second support
The surface of side is respectively equipped with the first guide groove and the second guide groove, and first guide groove is used to install with second guide groove
Signal electricity when signal circuit board, the signal circuit board can be increased or decreased as needed, thus be easy to upgrade, and installed
The end of road plate is directly plugged in first guide groove and second guide groove, without being consolidated again with screw
It is fixed, thus convenient installation and maintenance；In addition, by setting some spaced first guide grooves and second guide rail
Groove, thus the signal circuit board is spaced in matrix form, thus heat-sinking capability is improved, and bottom circuit board is arranged on institute
Rail brackets dorsal part is stated, and the power supply circuit board is arranged at rail brackets side and is installed on box body bottom, so that overall
Layout is more reasonable, further increases good heat dispersion performance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model hybrid matrix switching equipment；
Fig. 2 is the structural representation of the rail brackets of the utility model hybrid matrix switching equipment；
Fig. 3 is the mplifying structure schematic diagram of a-quadrant in Fig. 2.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.If it should be noted that do not conflict,
Each feature in the utility model embodiment and embodiment can be combined with each other, the scope of protection of the utility model it
It is interior.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of hybrid matrix switching equipment, and the hybrid matrix is handed over
Exchange device includes：
Box body 10；
The top cover 11 of sealing space is cooperatively formed with the box body 10；
Rail brackets 20 in the box body 10；
Positioned at the bottom circuit board 33 of the band signal slot of the dorsal part of rail brackets 20；
Positioned at the side of rail brackets 20 and it is installed on the power supply circuit board 40 of box body bottom 12, the box body bottom 12 and institute
It is relative to state top cover 11；Wherein,
The rail brackets 20 includes first support 21, second support 22, the first support 21 and the second support
22 are oppositely arranged, and first support 21 and the surface of the opposite side of second support 22 are respectively equipped with the first guide groove 213 and the second guide rail
Groove, first guide groove 213 are used to install signal circuit board with second guide groove.
It is preferred that the rail brackets 20 also includes the 3rd support 23 and the 4th support 24, the 3rd support 23 with
4th support 24 is oppositely arranged, and the second support 22 is adjacent with the 3rd support 23, the 3rd support 23 and institute
The surface for stating the opposite side of the 4th support 24 is respectively equipped with the 3rd guide groove 233 and the 4th guide groove, the 3rd guide groove 233 with
4th guide groove is used to install signal circuit board；
The signal circuit board includes the input signal circuit plate being fixed between the first guide groove 213 and the second guide groove
31 and the output signal circuit board 32 that is fixed between the 3rd guide groove 233 and the 4th guide groove, the input signal circuit plate
31 for receiving and handling HDMI signals, VGA signals, DVI signals, and the output signal circuit board 32 is used to export HDMI letters
Number, DVI signals.Input signal circuit plate 31 and output signal circuit board 32 are classified arrangement by rail brackets 20, realized more
Signal circuit board installs management concentratedly in an orderly manner.
It is preferred that the first support 21 includes the first supporting plate of several piece 211, between adjacent two piece of first supporting plate 211
Provided with the first opening 212, each first supporting plate 211 is provided with first guide groove 213, first guide groove
213 are plugged in shape between first locating part 214 provided with several to the first locating part 214, one end of the signal circuit board
Into space in；The second support 22 includes the supporting plate of several piece second, is opened between adjacent two piece of second supporting plate provided with second
Mouthful, each second supporting plate is provided with second guide groove, second guide groove provided with several to the second locating part,
The other end of the signal circuit board is plugged in the space formed between second locating part.
Further, the 3rd support 23 includes the supporting plate 231 of several piece the 3rd, adjacent two piece of the 3rd supporting plate 231 it
Between be provided with the 3rd opening 232, each 3rd supporting plate 231 is provided with the 3rd guide groove 233, the 3rd guide groove
233 be provided with it is several to the 3rd locating part, one end of the signal circuit board is plugged in the sky formed between the 3rd locating part
In；4th support 24 includes the supporting plate of several piece the 4th, and the 4th opening is provided between adjacent two piece of the 4th supporting plate, each
4th supporting plate is provided with the 4th guide groove, and the 4th guide groove is provided with several to the 4th locating part, the letter
The other end of number circuit board is plugged in the space formed between the 4th locating part.
Further, opening includes：First the 212, second opening of opening, the 3rd opening and the 4th opening；The opening tool
Play the role of to improve ventilation and heat, and reduce the weight of hybrid matrix switching equipment, convenience in transport.
Further, supporting plate includes：First supporting plate 211, the second supporting plate, the 3rd supporting plate 231 and the 4th
Supporting plate；The setting of the opening makes mutually isolated between the supporting plate so that the hybrid matrix switching equipment can root
According to needing to increase or decrease input signal circuit plate 31 and the output signal circuit board 32, thus it is easy to upgrade, and convenient peace
Dress, convenient maintenance and perfect heat-dissipating；Simultaneously each signal circuit board in the supporting plate is not interfere with each other, so as to
Ensure that each supporting plate has sufficient elasticity, what can be consolidated holds the signal circuit board.
It is preferred that first locating part 214 includes first adjutage 215 parallel with first supporting plate 211, institute
State the first adjutage 215 and be spaced the first pre-determined distance, the both ends end of first adjutage 215 with first supporting plate 211
Portion extends formed with the first linking arm 216 to the direction of the first supporting plate 211, first linking arm 216 and described the
One supporting plate 211 is connected, and first linking arm 216 is more than 120 ° with the angle that first adjutage 215 is formed；
Second locating part includes second adjutage parallel with second supporting plate, second adjutage and institute
Second the second pre-determined distance of supporting plate interval is stated, the both ends end of second adjutage is prolonged to the second supporting plate direction
Stretch and be connected formed with the second linking arm, second linking arm with second supporting plate, second linking arm and described the
The angle that two adjutages are formed is more than 120 °.Above-mentioned first pre-determined distance can be with equal with above-mentioned second pre-determined distance, can also
It is unequal.
Further, the 3rd locating part, the 4th locating part are correspondingly provided with the 3rd supporting plate and the 3rd and prolonged
Semi-girder and the 4th supporting plate and the 4th adjutage.
It is preferred that the box body 10 corresponds to the input signal circuit plate 31 respectively, the output signal circuit board 32 is set
Baffle plate is equipped with, the baffle plate is arranged in the first support 21 by fixture.
It is preferred that the hybrid matrix switching equipment also includes：It is remotely controlled input block and key-press input unit, the remote control
Input block, key-press input unit are on the button circuit board of the hybrid matrix switching equipment.
It is preferred that the hybrid matrix switching equipment also includes：Control panel, the control panel are located at the side of box body first
13。
It is preferred that the hybrid matrix switching equipment also includes：Communicate input interface, positioned at the close institute of the box body 10
A side lower part of rail brackets 20 is stated, the hybrid matrix switching equipment is input to by input equipment for transmitting the user
Control signal.
It is preferred that radiator fan and multiple heat emission holes are provided with the both sides of the rail brackets 20 of the box body 10.
It is preferred that the bottom circuit board 33 includes：Control circuit positioned at circuit board intermediate region, positioned at circuit board both sides
The pin type jack of the correspondence arranged in arrays input signal circuit plate 31 in region, the pin type of the output signal circuit board 32
The Pin contact that jack is set.
Further, the pin type jack of the input signal circuit plate 31, institute are corresponded to positioned at the dorsal part of rail brackets 20
Multiple slots 25 that the pin type jack of output signal circuit board 32 is set are stated, each slot passes through corresponding to one group of Pin contact.
It is preferred that the hybrid matrix switching equipment be 8 enter 8 to go out, 16 enter 16 and go out or 32 enter 32 and go out and in arranged in matrix
Switching equipment, described 8, which enter 8, goes out to refer to 8 input signal circuit interfaces and 8 output signal circuit interfaces, and described 16, which enter 16, goes out
Refer to 16 input signal circuit interfaces and 16 output signal circuit interfaces, described 32, which enter 32, goes out to refer to 32 input signal electricity
Road interface and 32 output signal circuit interfaces.
In summary, the utility model in the box body 10 by being provided with the rail brackets 20, the guide rail branch
Frame 20 includes first support 21, second support 22, and the first support 21 is oppositely arranged with the second support 22, first support
21 are respectively equipped with the first guide groove 213 and the second guide groove, first guide groove 213 with the surface of the opposite side of second support 22
It is used to signal circuit board be installed with second guide groove, the signal circuit board can be increased or decreased as needed, thus just
In upgrading, and the end of the signal circuit board is directly plugged in first guide groove 213 and second guide rail during installation
In groove, without being fixed again with screw, thus convenient installation and maintenance；It is in addition, some spaced by setting
First guide groove 213 and second guide groove, thus the signal circuit board is spaced in matrix form, thus improve
Heat-sinking capability, and bottom circuit board 33 is arranged on the dorsal part of rail brackets 20, and the power supply circuit board 40 is arranged at and led
The side of rail support 20 and box body bottom 12 is installed on, so that integral layout is more reasonable, further increases good heat dispersion performance.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is all
It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses
In other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of hybrid matrix switching equipment, it is characterised in that the hybrid matrix switching equipment includes：
Box body；
The top cover of sealing space is cooperatively formed with the box body；
Rail brackets in the box body；
Positioned at the bottom circuit board of the band signal slot of the rail brackets dorsal part；
Positioned at rail brackets side and the power supply circuit board of box body bottom is installed on, the box body bottom is relative with the top cover；
Wherein,
The rail brackets includes first support, second support, and the first support is oppositely arranged with the second support, and first
The surface of support and second support opposite side is respectively equipped with the first guide groove and the second guide groove, first guide groove with it is described
Second guide groove is used to install signal circuit board.
2. hybrid matrix switching equipment as claimed in claim 1, it is characterised in that the rail brackets also includes the 3rd support
And the 4th support, the 3rd support are oppositely arranged with the 4th support, the second support and the 3rd support phase
Neighbour, the 3rd support and the surface of the 4th support opposite side are respectively equipped with the 3rd guide groove and the 4th guide groove；
The signal circuit board includes input signal circuit plate and the fixation being fixed between the first guide groove and the second guide groove
Output signal circuit board between the 3rd guide groove and the 4th guide groove, the input signal circuit plate are used to receive and handle
HDMI signals, VGA signals, DVI signals, the output signal circuit board are used to export HDMI signals, DVI signals.
3. hybrid matrix switching equipment as claimed in claim 2, it is characterised in that the first support includes several piece first
Fagging, the first opening is provided between adjacent two piece of first supporting plate, and each first supporting plate is provided with first guide rail
Groove, first guide groove be provided with it is several to the first locating part, one end of the signal circuit board be plugged in the locating part it
Between in the space that is formed；The second support includes the supporting plate of several piece second, and second is provided between adjacent two piece of second supporting plate
Opening, each second supporting plate are provided with second guide groove, and second guide groove is provided with several spacing to second
Part, the other end of the signal circuit board are plugged in the space formed between second locating part.
4. hybrid matrix switching equipment as claimed in claim 3, it is characterised in that first locating part includes and described the
The first parallel adjutage of one supporting plate, first adjutage and the pre-determined distance of the first supporting plate interval first, it is described
The both ends end of first adjutage extends formed with the first linking arm, first linking arm to the first supporting plate direction
It is connected with first supporting plate, first linking arm is more than 120 ° with the angle that first adjutage is formed；
Second locating part includes second adjutage parallel with second supporting plate, second adjutage and described the
Two the second pre-determined distances of supporting plate interval, the both ends end of second adjutage extend shape to the second supporting plate direction
Into there is the second linking arm, second linking arm is connected with second supporting plate, and second linking arm prolongs with described second
The angle that semi-girder is formed is more than 120 °.
5. hybrid matrix switching equipment as claimed in claim 4, it is characterised in that the box body corresponds to the input letter respectively
Number circuit board, the output signal circuit board are provided with baffle plate, and the baffle plate is arranged in the first support by fixture.
6. hybrid matrix switching equipment as claimed in claim 1, it is characterised in that the hybrid matrix switching equipment also wraps
Include：Input block and key-press input unit are remotely controlled, the remote control input block, key-press input unit are handed over located at the hybrid matrix
On the button circuit board of exchange device.
7. hybrid matrix switching equipment as claimed in claim 6, it is characterised in that the hybrid matrix switching equipment also wraps
Include：Communicate input interface, positioned at a side lower part of the close rail brackets of the box body, passes through input for transmitting user
Equipment is input to the control signal of the hybrid matrix switching equipment.
8. hybrid matrix switching equipment as claimed in claim 6, it is characterised in that in the rail brackets of the box body
Both sides are provided with radiator fan and multiple heat emission holes.
9. hybrid matrix switching equipment as claimed in claim 2, it is characterised in that the bottom circuit board includes：Positioned at circuit
The control circuit of plate intermediate region, positioned at circuit board areas at both sides the correspondence arranged in arrays input signal circuit plate pin
The Pin contact that formula jack, the pin type jack of the output signal circuit board are set.
10. the hybrid matrix switching equipment as described in any one of claim 1 to 9, it is characterised in that：The hybrid matrix exchanges
Equipment be 8 enter 8 to go out, 16 enter 16 and go out or 32 enter 32 and go out and in the switching equipment of arranged in matrix, described 8, which enter 8, goes out to refer to 8 input letters
Number circuit interface and 8 output signal circuit interfaces, described 16 enter 16 go out to refer to 16 input signal circuit interfaces and 16 it is defeated
Go out signal circuit interface, described 32, which enter 32, goes out to refer to 32 input signal circuit interfaces and 32 output signal circuit interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758425.8U CN207070532U (en) | 2017-06-27 | 2017-06-27 | Hybrid matrix switching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758425.8U CN207070532U (en) | 2017-06-27 | 2017-06-27 | Hybrid matrix switching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070532U true CN207070532U (en) | 2018-03-02 |
Family
ID=61507587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720758425.8U Active CN207070532U (en) | 2017-06-27 | 2017-06-27 | Hybrid matrix switching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070532U (en) |
-
2017
- 2017-06-27 CN CN201720758425.8U patent/CN207070532U/en active Active
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