CN214125410U - Receiving device for automatically searching digital broadcast signal - Google Patents
Receiving device for automatically searching digital broadcast signal Download PDFInfo
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- CN214125410U CN214125410U CN202023309990.7U CN202023309990U CN214125410U CN 214125410 U CN214125410 U CN 214125410U CN 202023309990 U CN202023309990 U CN 202023309990U CN 214125410 U CN214125410 U CN 214125410U
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- network adapter
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- receiving
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Abstract
The utility model relates to a signal reception technical field just discloses an automatic search digital broadcast signal's receiving arrangement, the on-line screen storage device comprises a base, the host computer has been put to the upside card of base, the equal fixedly connected with stand of upper end four corners department of base, four the upper end outside card cover of stand has same roof, the surface four corners department of roof all sets up the trepanning with stand activity plug bush, the fixed supporting plate that connects at the roof downside that has connect in the support of having connect of the last end post wall of stand, the network adapter has been put to the upside card of roof, connect through the electricity wiring between network adapter and the host computer, the surface of roof is offered and is used for the wiring hole of crossing that the electricity wiring runs through. The utility model discloses can utilize the network adapter to carry out the search of the automatic digital broadcast signal of multifrequency section, improve the signal reception performance of receiving the host computer greatly, more can satisfy people's user demand.
Description
Technical Field
The utility model relates to a signal reception technical field especially relates to an automatic search digital broadcast signal's receiving arrangement.
Background
In the prior art, a television set-top box receives a digital video broadcast signal, and processes the digital video broadcast signal to form a media signal, so that a television set can play a television program after receiving the media signal.
However, each set-top box of the television can only receive digital video broadcast signals of the same standard, cannot perform automatic search of the digital broadcast signals well, and cannot meet actual use requirements well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art every TV set-top box and can only receive the digital video broadcast signal of same standard, the automatic search that carries out digital broadcast signal that can not be fine, the problem of satisfying the in-service use demand that can not be fine, and the receiving arrangement of an automatic search digital broadcast signal that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a receiving device for automatically searching digital broadcast signals comprises a base, wherein a receiving host is clamped and placed on the upper side of the base, stand columns are fixedly connected to four corners of the upper end of the base, the outer sides of the upper ends of the four stand columns are clamped and sleeved with a same top plate, sleeve holes movably inserted and sleeved with the stand columns are formed in four corners of the surface of the top plate, a supporting plate supported on the lower side of the top plate is fixedly sleeved on the wall of the upper end of each stand column, a network adapter is clamped and placed on the upper side of the top plate, the network adapter is connected with the receiving host through an electric connection wire, and wire passing holes for the penetration of the electric connection wire are formed in the surface of the top plate;
the utility model discloses a network adapter, including roof, top, pressure, clamping plate, clamping mechanism, support column, ball bearing, pressure and clamping plate, the upper end one side fixedly connected with support column of roof, the upper end of support column rotates through ball bearing to be connected with the pressure of crimping at the network adapter upside and holds the board, the upper end opposite side fixedly connected with of roof holds the clamping plate of "F" shape structure that the board corresponds the joint with the pressure, hold through clamping mechanism fixed joint between board and the clamping plate with the pressure.
Preferably, the upper end of the upright post is provided with a fixed screw groove, the fixed screw groove is internally threaded with a fixed screw rod, and the upper end of the fixed screw rod is fixedly connected with a pressing plate.
Preferably, the upper end of the pressure plate is fixedly connected with a rotating block.
Preferably, the upper end of the base is provided with a first embedding groove for embedding and placing the receiving host.
Preferably, the upper side of the top plate is provided with a second embedding groove for embedding and placing the network adapter.
Preferably, the clamping mechanism is equipped with the chucking pole on the joint board surface including the activity is inserted, the chucking hole of pegging graft with the chucking pole correspondence is seted up on the surface of pressing the board, the upper end fixedly connected with chucking arm-tie of chucking pole, the same cover of establishing outside the chucking pole of the lower extreme of chucking arm-tie and the upper end fixedly connected with of joint board is equipped with the chucking spring.
Compared with the prior art, the utility model provides an automatic search digital broadcast signal's receiving arrangement possesses following beneficial effect:
1. the receiving device for automatically searching the digital broadcast signals has the advantages that the receiving host and the network adapter are arranged, the receiving host and the network adapter are electrically connected through the electric connection wire, the network adapter can be used for searching the multi-band automatic digital broadcast signals, the signal receiving performance of the receiving host is greatly improved, and the using requirements of people can be met.
2. The receiving device for automatically searching digital broadcasting signals comprises a base and a top plate, wherein a receiving host and a network adapter are respectively clamped in a first embedding groove and a second embedding groove, the top plate is fixed at the outer side of the upper end of an upright column and clamped on the upper side of a supporting plate through a sleeve hole formed in the surface of the top plate and a movable sleeve of the upright column, a pressing plate is connected to the upper end of the upright column and is pressed on the upper side of the top plate through threaded connection of a fixing screw rod and a fixing screw groove to realize fixed limit on the top plate, the pressing plate is rotated through the rotating connection effect of a supporting column and the pressing plate to realize pressing limit on the network adapter at the upper side of the network adapter, the pressing plate is connected to the inner side of a clamping plate, the clamping rod is aligned with the clamping hole at the moment, the clamping spring is pulled downwards to clamp the clamping plate, the clamping rod is pushed into the clamping hole by the clamping plate to realize stable connection between the pressing plate and the clamping plate, the receiving host and the network adapter can be fixed and limited quickly and stably, and are convenient to place and use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can utilize the network adapter to carry out multifrequency section's automatic digital broadcasting signal's search, improve the signal reception performance of receiving the host computer greatly, more can satisfy people's user demand.
Drawings
Fig. 1 is a schematic structural diagram of a receiving apparatus for automatically searching digital broadcast signals according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a receiving apparatus for automatically searching digital broadcast signals according to the present invention.
In the figure: the device comprises a base 1, a receiving host 2, a vertical column 3, a top plate 4, a trepanning 5, a supporting plate 6, a network adapter 7, an electric connection wire 8, a wire passing hole 9, a supporting column 10, a pressing plate 11, a clamping plate 12, a fixing screw groove 13, a fixing screw rod 14, a pressing plate 15, a rotating block 16, a first embedding groove 17, a second embedding groove 18, a clamping rod 19, a clamping hole 20, a clamping pulling plate 21 and a clamping spring 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a receiving device for automatically searching for digital broadcast signals comprises a base 1, a receiving host 2 is clamped and placed on the upper side of the base 1, stand columns 3 are fixedly connected to four corners of the upper end of the base 1, a same top plate 4 is clamped and sleeved on the outer sides of the upper ends of the four stand columns 3, sleeve holes 5 movably inserted and sleeved with the stand columns 3 are formed in four corners of the surface of the top plate 4, a supporting plate 6 connected to the lower side of the top plate 4 in a supporting mode is fixedly sleeved on the wall of the upper end of the stand column 3, a network adapter 7 is clamped and placed on the upper side of the top plate 4, the network adapter 7 is connected with the receiving host 2 through an electric connection wire 8, and a wire passing hole 9 for the electric connection wire 8 to penetrate through is formed in the surface of the top plate 4;
the upper end one side fixedly connected with support column 10 of roof 4, the upper end of support column 10 rotates through ball bearing to be connected with the pressure of crimping in 7 upsides of network adapter and holds board 11, and the upper end opposite side fixedly connected with of roof 4 holds the joint board 12 of "F" shape structure of board 11 corresponding joint with the pressure, presses and holds through the fixed joint of chucking mechanism between board 11 and the joint board 12.
The upper end of stand 3 is seted up fixed thread groove 13 and fixed thread groove 13 internal thread connection has clamping screw 14, clamping screw 14's upper end fixedly connected with clamp plate 15.
The upper end of the pressure plate 15 is fixedly connected with a rotating block 16.
The upper end of the base 1 is provided with a first embedding groove 17 for embedding and placing the receiving host machine 2.
The upper side of the top plate 4 is provided with a second embedding groove 18 for embedding and placing the network adapter 7.
The clamping mechanism comprises a clamping rod 19 movably inserted on the surface of the clamping plate 12, a clamping hole 20 correspondingly inserted with the clamping rod 19 is formed in the surface of the pressing plate 11, a clamping pull plate 21 is fixedly connected to the upper end of the clamping rod 19, and a clamping spring 22 sleeved outside the clamping rod 19 is fixedly connected to the lower end of the clamping pull plate 21 and the upper end of the clamping plate 12.
In the utility model, when in use, the receiving host 2 and the network adapter 7 are electrically connected through the electric connection wire 8, the network adapter 7 can be used for searching multi-band automatic digital broadcasting signals, the signal receiving performance of the receiving host 2 is greatly improved, and the using requirements of people can be satisfied, the receiving host 2 and the network adapter 7 are respectively clamped in the first embedding groove 17 and the second embedding groove 18 through the base 1 and the top plate 4, the top plate 4 is fixed at the outer side of the upper end of the upright 3 and clamped at the upper side of the supporting plate 6 through the trepanning 5 arranged on the surface of the top plate 4 and the movable sleeve of the upright 3, the pressing plate 15 is connected at the upper end of the upright 3 through the screw thread connection of the fixing screw 14 and the fixing screw groove 13 and is pressed at the upper side of the top plate 4 to realize the fixed limit of the top plate 4, the rotation connection effect through support column 10 and pressure holding plate 11 rotates pressure holding plate 11 again, make the upside of pressing holding plate 11 crimping at network adapter 7 realize holding spacingly to network adapter 7's pressure, press this moment and hold 11 joints in the inboard of joint board 12, chucking pole 19 aligns chucking hole 20 this moment, chucking spring 22 draws down chucking arm-tie 21, chucking arm-tie 21 impels chucking pole 19 in chucking hole 20 can realize pressing the firm connection between holding plate 11 and the joint board 12, can make receiver 2 and network adapter 7 obtain quick firm fixed spacing, be convenient for lay the use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A receiving apparatus for automatically searching for a digital broadcasting signal, comprising a base (1), a receiving host (2) is clamped on the upper side of the base (1), stand columns (3) are fixedly connected at four corners of the upper end of the base (1), the outer side of the upper ends of the four stand columns (3) is clamped and sleeved with a same top plate (4), four corners of the surface of the top plate (4) are provided with sleeve holes (5) which are movably inserted with the upright posts (3), the upper end wall of the upright post (3) is fixedly sleeved with a supporting plate (6) which is supported and connected at the lower side of the top plate (4), a network adapter (7) is clamped on the upper side of the top plate (4), the network adapter (7) is connected with the receiving host (2) through an electric connection wire (8), the surface of the top plate (4) is provided with a wire passing hole (9) for an electric connection wire (8) to penetrate through;
the utility model discloses a network adapter, including roof (4), the upper end of roof (4) one side fixedly connected with support column (10), the upper end of support column (10) is rotated through ball bearing and is connected with the pressure of crimping at network adapter (7) upside and holds board (11), the upper end opposite side fixedly connected with of roof (4) holds board (11) with pressing and corresponds joint board (12) of "F" shape structure of joint, press and hold through the fixed joint of chucking mechanism between board (11) and joint board (12).
2. The apparatus for receiving an automatic search digital broadcasting signal according to claim 1, wherein the upper end of the pillar (3) is formed with a fixing screw groove (13), the fixing screw groove (13) is internally threaded with a fixing screw (14), and the upper end of the fixing screw (14) is fixedly connected with a pressing plate (15).
3. The apparatus for automatically searching for a digital broadcasting signal according to claim 2, wherein a rotary block (16) is fixedly connected to an upper end of the pressing plate (15).
4. The apparatus for receiving digital broadcasting signal with automatic searching function as claimed in claim 1, wherein the upper end of the base (1) is opened with a first inserting slot (17) for inserting and placing the receiving host (2).
5. The apparatus for receiving digital broadcasting signal with auto-search function according to claim 1, wherein the top plate (4) has a second insertion slot (18) formed on the top thereof for inserting the network adapter (7).
6. The receiving device for automatically searching for digital broadcasting signals according to claim 1, wherein the clamping mechanism comprises a clamping rod (19) movably inserted on the surface of the clamping plate (12), a clamping hole (20) correspondingly inserted with the clamping rod (19) is formed on the surface of the pressing plate (11), a clamping pull plate (21) is fixedly connected to the upper end of the clamping rod (19), and a clamping spring (22) sleeved outside the clamping rod (19) is fixedly connected to the lower end of the clamping pull plate (21) and the upper end of the clamping plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309990.7U CN214125410U (en) | 2020-12-30 | 2020-12-30 | Receiving device for automatically searching digital broadcast signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309990.7U CN214125410U (en) | 2020-12-30 | 2020-12-30 | Receiving device for automatically searching digital broadcast signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214125410U true CN214125410U (en) | 2021-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023309990.7U Active CN214125410U (en) | 2020-12-30 | 2020-12-30 | Receiving device for automatically searching digital broadcast signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214125410U (en) |
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2020
- 2020-12-30 CN CN202023309990.7U patent/CN214125410U/en active Active
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