CN110979945B - Signal amplifier storage protection box - Google Patents
Signal amplifier storage protection box Download PDFInfo
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- CN110979945B CN110979945B CN201911351352.0A CN201911351352A CN110979945B CN 110979945 B CN110979945 B CN 110979945B CN 201911351352 A CN201911351352 A CN 201911351352A CN 110979945 B CN110979945 B CN 110979945B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a signal amplifier storage protection box, which comprises a box, wherein a containing cavity with an upward opening for storing a signal amplifier is arranged in the box, the front side of the containing cavity is provided with a wire storing cavity for storing an output wire, the rear wall of the containing cavity, the space between the containing cavity and the wire storing cavity and the front wall of the wire storing cavity are communicated and provided with wire through ports, a signal amplifier is placed in the containing cavity, a signal input wire extends out of the box through the wire through port on the rear side, and a signal output wire is sent into the wire storing cavity through the wire through port between the containing cavity and the wire storing cavity for containing, the invention stores the signal amplifier in a sealing way, and separate signal output line and signal input line, separate the unnecessary part of different signal output lines and store, avoid the circuit confusion and mutual interference to can press from both sides signal output line and signal input line tightly.
Description
Technical Field
The invention relates to the technical field of digital information transmission, in particular to a storage protection box for a signal amplifier.
Background
Wireless networks are more and more common in our lives and are even indispensable, signals of wireless networks cannot be fully covered due to the fact that occupied areas of public areas or families are large, and the local networks with the signals are not good, so that signal amplifiers can be used for covering the signals in a large range and enhancing the signals, but signal amplifiers are directly placed at points or hung at high positions when the signal amplifiers are generally installed, but lines are exposed outside, the signal amplifiers or the lines are prone to shaking due to external force, line connection loosening is prone to being caused to cause poor signals due to the fact that line connections are prone to loosening in long time, and electric plugs of the signal amplifiers are exposed outside, network interruption is prone to being caused due to the fact that power is broken due to the fact that loosening occurs, and good stability protection is not achieved. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the signal amplifier is mostly installed in a storefront or in a hanging mode, and the signal development device and the line are exposed outside and are easily influenced by external force to cause phenomena of unstable signals, power failure and the like.
In order to solve the above problems, the present embodiment provides a signal amplifier storage protection box, which comprises a box, a storage cavity having an upward opening and used for storing a signal amplifier is arranged in the box, a wire storage cavity for storing an output wire is arranged on the front side of the storage cavity, a wire port is arranged on the rear wall of the storage cavity, between the storage cavity and the wire storage cavity, and on the front wall of the wire storage cavity, a signal amplifier is placed in the storage cavity, a signal input wire is extended out of the box through the wire port on the rear side, a signal output wire is fed into the wire storage cavity through the wire port between the storage cavity and the wire storage cavity for storage, the output end of the signal output wire is extended to the front side of the box through the wire port on the front side and connected with a signal emitting head, and clamping and sealing devices are symmetrically arranged on the upper and lower sides of the wire port, the clamping and sealing device is internally provided with sealing plates which are symmetrical up and down, the opposite ends of the upper and lower sealing plates are evenly distributed with semicircular openings which penetrate through the front and the back, the semicircular openings on the upper and the lower sides can be spliced into a circle, one side of the semicircular opening, which is far away from the circle center, can slide up and down, when the sealing plates are close to each other and seal the through hole, if a signal input line passes through the circle spliced by the upper and the lower semicircular openings, the circuit is clamped by the clamping plates, if no signal input line passes through, the semicircular openings at corresponding positions can be selected by the clamping plates according to the number and the positions of different signal amplifier signal input lines, the lower side of the accommodating cavity is provided with a patch board storage device, the patch board storage device is internally provided with a telescopic cavity which is positioned at the lower side of the accommodating cavity and has a right opening, and the telescopic plates which can slide left and right are arranged in, the telescopic plate is internally provided with a patch board cavity with an upward opening, a patch board is placed in the patch board cavity, an electric plug of the signal amplifier is placed in the patch board cavity and is inserted on the patch board, and then the circuit is protected.
Preferably, an overturning cavity with an upward opening and a leftward opening is arranged at the upper left side of the accommodating cavity, an overturning shaft is rotatably arranged between the front wall and the rear wall of the overturning cavity, an overturning block is fixedly arranged on the outer circular surface of the overturning shaft, an overturning cover plate which is positioned on the upper side of the box and can seal the accommodating cavity is fixedly arranged at the upper end of the overturning block, power cavities are symmetrically arranged on the front side and the rear side of the overturning cavity, power bevel gears are fixedly arranged in the power cavities at the front end and the rear end of the overturning shaft, and transmission bevel gears meshed with the power bevel gears are rotatably arranged on the lower wall of the power.
The clamping and sealing device comprises sealing plate cavities which are symmetrically and communicated with the upper wall and the lower wall of the wire port, the sealing plate can be arranged in the sealing plate cavities in a vertically sliding mode, one side, away from the circle center, of the semicircular port is communicated with and provided with a clamping cavity, the clamping plate can be arranged in the clamping cavity in a vertically sliding mode, the left side of the sealing plate cavity is communicated with and provided with a push rod cavity, and the left end of the sealing plate is hinged to a push rod cavity.
Preferably, the end, far away from the symmetric center of the sealing plate cavity, of the sealing plate and the inner wall of the sealing plate cavity are fixedly connected with a compression spring, the compression spring can drive the upper sealing plate and the lower sealing plate to be mutually supported, the end, far away from the symmetric center of the clamping cavity, of the clamping plate and the inner wall of the clamping cavity are fixedly connected with a clamping spring, and the clamping spring can drive the upper clamping plate and the lower clamping plate to be mutually supported.
Preferably, the left side is equipped with in the box communicate in the left promotion chamber in push rod chamber, but the promotion intracavity horizontal slip be equipped with the catch bar, the catch bar left end extends to promote intracavity and hinged joint in catch bar right-hand member face, both ends symmetry and rotatable camshaft that is equipped with around between the wall about promoting the chamber, the outer disc of camshaft is fixed be equipped with the cam that both ends offset around the catch bar left end face, camshaft upper end fixed connection in drive bevel gear axle center, catch bar right-hand member face center with it provides power to promote between the chamber right wall fixedly connected with reset spring, reset spring can for it moves to the left the restoration of catch bar.
Wherein, wiring board strorage device is located including the intercommunication the folding chamber of flexible chamber left wall, the folding intracavity is equipped with flexible hinge, symmetry and intercommunication are equipped with the smooth chamber of initiative around the folding chamber left wall, rotatable flexible screw rod that is equipped with between the smooth chamber front and back wall of initiative, gliding being equipped with screw thread connection around can in the smooth intracavity of initiative in flexible screw rod's initiative slider, flexible hinge left end hinged joint in the initiative slider right-hand member, be equipped with driven spout in the expansion plate left end face, the slide bar is led to fixedly connected with between the wall of back before the driven spout, gliding sliding connection around can be equipped with in the driven spout in lead the driven slider of slide bar, flexible hinge right-hand member hinged joint in the driven slider left end.
Preferably, the driving sliding cavity is far away from one side of the symmetry center and is provided with a bevel gear cavity right facing the lower side of the cam, one end of the telescopic screw rod, far away from the symmetry center, extends into the bevel gear cavity and is fixedly provided with a driven bevel gear, and the lower end of the cam shaft extends into the bevel gear cavity and is fixedly provided with a driving bevel gear meshed with the driven bevel gear.
Preferably, it is adjacent just to fix being equipped with in deposit line chamber lower wall bilateral symmetry and the division board between the semicircle orifice, the division board will deposit the line chamber and separate into three space, when signal output line has two or three, the accessible the division board separates signal output line, avoids the circuit winding to avoid producing the interference between the circuit.
Preferably, the lower wall of the accommodating cavity is communicated with the front end of the upper wall of the telescopic cavity to form a plug through hole, and an electric plug of the signal amplifier can be inserted into the wiring board cavity through the plug through hole.
Preferably, the front wall of the telescopic cavity is communicated with a wiring board through hole with a forward opening and a rightward opening, and a circuit of the wiring board can penetrate through the wiring board through hole, so that the wiring board can be conveniently stored and electrified.
The invention has the beneficial effects that: according to the invention, the signal amplifier is sealed and stored, the signal output line and the signal input line are separated, redundant parts of different signal output lines are separated and stored, the disordered and mutual interference of lines is avoided, the signal output line and the signal input line can be clamped, the phenomenon that the lines are loosened or even fall off at the interface with the signal amplifier under the condition of external force is avoided, and further the signals are unstable and interrupted is avoided, meanwhile, the electric plug and the patch board of the signal development device can be sealed and protected, the power failure is avoided, the storage stability of the signal amplifier is greatly improved, and further the signal stability is greatly improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of an overall structure of a signal amplifier storage protection box according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 2;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" in FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a signal amplifier storage protection box, which is mainly applied to the sealing protection and the line protection of a signal amplifier, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a signal amplifier storage protection box, which comprises a box 11, wherein a storage cavity 12 with an upward opening and used for storing a signal amplifier is arranged in the box 11, a wire storage cavity 13 used for storing an output wire is arranged at the front side of the storage cavity 12, the rear wall of the storage cavity 12, a position between the storage cavity 12 and the wire storage cavity 13 and the front wall of the wire storage cavity 13 are communicated and provided with wire through ports 14, the signal amplifier is placed in the storage cavity 12, a signal input wire extends out of the box 11 through the wire through port 14 at the rear side, the signal output wire is sent into the wire storage cavity 13 through the wire through port 14 between the storage cavity 12 and the wire storage cavity 13 for storage, the output tail end of the signal output wire extends to the front side of the box 11 through the wire through port 14 at the front side and is connected with a signal emitting head, the wire through port 14 is symmetrically provided with clamping and sealing devices 101 from top to bottom, a sealing plate 15 which is symmetrical up and down is arranged in the clamping and sealing device 101, a semicircular opening 16 which penetrates through the front and the back is evenly distributed at the left and the right of the opposite end of the upper and the lower sealing plate 15, the semicircular openings 16 at the upper and the lower sides can be spliced into a circle, a clamping plate 17 is arranged at one side of the semicircular opening 16 far away from the circle center and can slide up and down, when the sealing plate 15 is close to each other and seals the wire through opening 14, if a signal input wire passes through the circle spliced by the upper and the lower semicircular openings 16, the clamping plate 17 clamps the circuit, if no signal input wire passes through, the clamping plate 17 seals the semicircular opening 16, the semicircular opening 16 at the corresponding position can be selected according to the number and the position of the signal input wires of different signal amplifiers, a wiring board storage device 102 is arranged at the lower side of the storage cavity 12, and a telescopic cavity 18 which is positioned at the lower side of the storage cavity, the telescopic cavity 18 is internally provided with a telescopic plate 19 capable of sliding left and right, a patch board cavity 20 with an upward opening is arranged in the telescopic plate 19, a patch board is placed in the patch board cavity 20, an electric plug of a signal amplifier is placed in the patch board cavity 20 and is inserted on the patch board, and therefore the circuit is protected.
Beneficially, an overturning cavity 21 with an upward opening and a leftward opening is arranged at the upper left of the accommodating cavity 12, an overturning shaft 22 is rotatably arranged between the front wall and the rear wall of the overturning cavity 21, an overturning block 23 is fixedly arranged on the outer circular surface of the overturning shaft 22, an overturning cover plate 24 which is positioned at the upper side of the box 11 and can seal the accommodating cavity 12 is fixedly arranged at the upper end of the overturning block 23, power cavities 25 are symmetrically arranged at the front side and the rear side of the overturning cavity 21, power bevel gears 26 are fixedly arranged at the front end and the rear end of the overturning shaft 22 and extend into the power cavities 25, and a transmission bevel gear 27 meshed with the power bevel gears 26 is rotatably arranged at the lower wall of.
According to an embodiment, the clamping and sealing device 101 is described in detail below, the clamping and sealing device 101 includes a sealing plate cavity 28 symmetrically and communicated with the upper and lower walls of the wire port 14, the sealing plate 15 is slidably disposed in the sealing plate cavity 28, a clamping cavity 29 is communicated with one side of the semicircular port 16 away from the center of a circle, the clamping plate 17 is slidably disposed in the clamping cavity 29, a push rod cavity 32 is communicated with the left side of the sealing plate cavity 28, and a push rod 33 is hinged to the left end of the sealing plate 15 and in the push rod cavity 32.
Beneficially, a compression spring 30 is fixedly connected between one end of the sealing plate 15 away from the symmetric center of the sealing plate cavity 28 and the inner wall of the sealing plate cavity 28, the compression spring 30 can drive the upper and lower sealing plates 15 to be mutually abutted through elastic force, a clamping spring 31 is fixedly connected between one end of the clamping plate 17 away from the symmetric center of the clamping cavity 29 and the inner wall of the clamping cavity 29, and the clamping spring 31 can drive the upper and lower clamping plates 17 to be mutually abutted through elastic force.
Advantageously, a pushing cavity 34 communicated with the left side of the pushing rod cavity 32 is arranged at the left side in the box 11, a pushing plate 35 is arranged in the pushing cavity 34 and can slide left and right, the left end of the pushing rod 33 extends into the pushing cavity 34 and is hinged to the right end face of the pushing plate 35, cam shafts 36 are symmetrically and rotatably arranged at the front end and the rear end between the upper wall and the lower wall of the pushing cavity 34, cams 37 abutting against the front end and the rear end of the left end face of the pushing plate 35 are fixedly arranged on the outer circular surface of each cam shaft 36, the upper ends of the cam shafts 36 are fixedly connected to the axis of the transmission bevel gear 27, a return spring 38 is fixedly connected between the center of the right end face of the pushing plate 35 and the right wall of the pushing cavity 34, and the return spring 38 can provide power.
In the following, the patch panel storage device 102 is described in detail according to the embodiment, the patch panel storage device 102 includes a folding chamber 40 communicated with the left wall of the telescopic chamber 18, a telescopic hinge 41 is arranged in the folding cavity 40, the left wall of the folding cavity 40 is symmetrical in front and back and is communicated with a driving sliding cavity 42, a telescopic screw 43 is rotatably arranged between the front wall and the rear wall of the driving sliding cavity 42, a driving slide block 44 which is connected with the telescopic screw 43 in a threaded manner is arranged in the driving sliding cavity 42 in a front-back sliding manner, the left end of the telescopic hinge 41 is hinged with the right end of the driving slide block 44, a driven sliding chute 48 is arranged in the left end surface of the telescopic plate 19, a guide sliding rod 49 is fixedly connected between the front wall and the rear wall of the driven sliding groove 48, a driven sliding block 50 which is connected with the guide sliding rod 49 in a sliding manner is arranged in the driven sliding groove 48, and the right end of the telescopic hinge 41 is hinged to the left end of the driven sliding block 50.
Beneficially, a bevel gear cavity 45 is arranged on one side of the driving sliding cavity 42 away from the symmetry center and directly opposite to the lower side of the cam 37, a driven bevel gear 46 is fixedly arranged in the bevel gear cavity 45 and extends to one end of the telescopic screw 43 away from the symmetry center, and a driving bevel gear 47 meshed with the driven bevel gear 46 is fixedly arranged in the bevel gear cavity 45 and extends to the lower end of the cam shaft 36.
Advantageously, the lower wall of the wire storage cavity 13 is bilaterally symmetrical and is fixedly provided with a partition plate 55 positioned between the adjacent semicircular openings 16, the partition plate 55 divides the wire storage cavity 13 into three spaces, when two or three signal output wires are provided, the signal output wires can be separated by the partition plate 55, the winding of the wires is avoided, and the interference between the wires is avoided.
Advantageously, the lower wall of the receiving chamber 12 communicates with the front end of the upper wall of the telescoping chamber 18 with a plug port 56, through which plug port 56 an electrical plug of a signal amplifier can be inserted into the patch panel chamber 20.
Advantageously, the front wall of the telescopic cavity 18 is provided with a patch board through hole 57 with a forward and rightward opening, and the patch board can be stored and electrified conveniently by passing the wiring of the patch board through hole 57.
The following will describe in detail the usage steps of a signal amplifier storage protection box in conjunction with fig. 1 to 6:
in the initial state, the flip cover plate 24 lies on the upper side of the box 11 and seals the containing cavity 12, the sealing plates 15 approach to each other and seal the through hole 14, the clamping plates 17 approach to each other and seal the semicircular hole 16, the compression spring 30 and the clamping spring 31 are in a relatively relaxed state, the pushing plate 35 abuts against the small circular surface of the cam 37 and is located at the left limit position, the return spring 38 is in a relaxed state, the expansion plate 19 is contained in the expansion cavity 18, and the expansion hinge 41 is in a folded state.
When the box is placed, the manual turnover cover plate 24 is turned over one hundred eighty degrees to the left side of the box 11, the turnover shaft 22 is driven to rotate by the turnover block 23, the power bevel gear 26 is driven to rotate, the transmission bevel gear 27 is driven to rotate by gear engagement and the cam shaft 36 is driven to rotate, the cam 37 is driven to rotate until the protruding end abuts against the left end face of the push plate 35, the push plate 35 is pushed to move right and the reset spring 38 is compressed, the push rod 33 drives the sealing plates 15 on the upper side and the lower side of the sealing plates 15 to move away from each other, the wire opening 14 is opened, meanwhile, the cam shaft 36 drives the driving bevel gear 47 to rotate, the driven bevel gear 46 is driven to rotate by gear engagement and drives the telescopic screw 43 to rotate, the driving slide blocks 44 are driven to approach each other by threaded connection, the telescopic hinges 41 are, then the retractable plate 19 is moved out of the retractable cavity 18, at this time, the signal amplifier is placed in the receiving cavity 12, the input end is backward, the output end is forward, at this time, the signal input line passes through the through-line port 14 at the rear side and extends into the receiving cavity 12, the signal input line is connected with the input end of the signal amplifier, the signal output line is placed in the line storage cavity 13, the three areas separated by the partition plate 55 are selectively placed according to the position of the output end of the type amplifier, the number of the used areas is selected according to the number of the required signal output line, then one end of the signal output line passes through the through-line port 14 at the middle and extends into the receiving cavity 12 and is connected with the signal output end of the signal amplifier, the other end of the signal output line passes through the through-line port 14 at the front side and extends to the outside and is connected with the signal emitter, and, and place the wiring board in wiring board chamber 20 and the circuit between them passes wiring board through-hole 57, insert the electric plug of signal amplifier in the wiring board and circular telegram, upset apron 24 and reset this moment, expansion plate 19 withdraws in expansion chamber 18 this moment, and then accomodate the wiring board in box 11 and protect, be close to each other and reset between the closing plate 15 simultaneously, place signal input line or signal output line in the semicircle mouth 16 of same position, and then withdraw clamping plate 17 in clamping chamber 29, press from both sides the circuit through the elasticity of clamping spring 31 and clamping plate 17, avoid the circuit to move about and lead to the signal unstable.
The invention has the beneficial effects that: according to the invention, the signal amplifier is sealed and stored, the signal output line and the signal input line are separated, redundant parts of different signal output lines are separated and stored, the disordered and mutual interference of lines is avoided, the signal output line and the signal input line can be clamped, the phenomenon that the lines are loosened or even fall off at the interface with the signal amplifier under the condition of external force is avoided, and further the signals are unstable and interrupted is avoided, meanwhile, the electric plug and the patch board of the signal development device can be sealed and protected, the power failure is avoided, the storage stability of the signal amplifier is greatly improved, and further the signal stability is greatly improved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. A signal amplifier storage protection box comprises a box, and is characterized in that: the box is internally provided with a containing cavity with an upward opening and used for storing a signal amplifier, the front side of the containing cavity is provided with a wire storage cavity used for storing an output wire, the rear wall of the containing cavity, the space between the containing cavity and the wire storage cavity and the front wall of the wire storage cavity are communicated with wire ports, the signal amplifier is placed in the containing cavity, a signal input wire extends out of the box through the wire port on the rear side, the signal output wire is sent into the wire storage cavity through the wire port between the containing cavity and the wire storage cavity for containing, and the output tail end of the signal output wire extends to the front side of the box through the wire port on the front side and is connected with a signal transmitting head; the wire through port is provided with clamping and sealing devices in vertical symmetry, a sealing plate in vertical symmetry is arranged in the clamping and sealing device, the opposite end of the upper and lower sealing plates is provided with semicircular ports which penetrate through the wire through port from front to back in a left-right average manner, the semicircular ports on the upper and lower sides can be spliced into a circle, one side of each semicircular port, which is far away from the circle center, is provided with a clamping plate which can slide up and down, when the sealing plates are close to each other and seal the wire through port, if a signal input wire passes through the circle spliced by the upper and lower semicircular ports, the circuit is clamped by the clamping plates, if no signal input wire passes through the clamping plates, the semicircular ports are sealed, and the semicircular ports in corresponding positions can be selected according to the number and positions of the signal input wires; accomodate the chamber downside and be equipped with wiring board strorage device, be equipped with in the wiring board strorage device and be located accomodate chamber downside and opening flexible chamber to the right, but the flexible intracavity horizontal slip be equipped with the expansion plate, be equipped with the ascending wiring board chamber of opening in the expansion plate, place the wiring board in the wiring board intracavity and with signal amplifier's electric plug place in the wiring board intracavity and insert on the wiring board, and then protect the circuit.
2. A signal amplifier storage and protection case as set forth in claim 1, wherein: the storage box is characterized in that an overturning cavity with an upward opening and a leftward opening is arranged at the upper left side of the storage cavity, an overturning shaft is rotatably arranged between the front wall and the rear wall of the overturning cavity, an overturning block is fixedly arranged on the outer circular surface of the overturning shaft, an overturning cover plate which is located on the upper side of the box and can seal the storage cavity is fixedly arranged at the upper end of the overturning block, power cavities are symmetrically arranged on the front side and the rear side of the overturning cavity, the front end and the rear end of the overturning shaft extend to the power cavities, power bevel gears are fixedly arranged in the power cavities, and the lower wall of the.
3. A signal amplifier storage and protection case as set forth in claim 2, wherein: the clamping and sealing device comprises sealing plate cavities which are symmetrically and communicated with the upper wall and the lower wall of the wire port, the sealing plate can be arranged in the sealing plate cavity in a vertically sliding mode, one side, away from the circle center, of the semicircular port is communicated with and provided with a clamping cavity, the clamping plate can be arranged in the clamping cavity in a vertically sliding mode, the left side of the sealing plate cavity is communicated with and provided with a push rod cavity, and the left end of the sealing plate is hinged to a push rod cavity.
4. A storage and protection case for a signal amplifier as set forth in claim 3, wherein: the sealing plate is far away from one end of the symmetric center of the sealing plate cavity and fixedly connected with compression springs between the inner walls of the sealing plate cavity, the compression springs can be driven by elastic force to push the sealing plates tightly, the clamping plates are far away from one end of the symmetric center of the clamping cavity and fixedly connected with clamping springs between the inner walls of the clamping cavity, and the clamping plates can be driven by elastic force to abut tightly.
5. A storage and protection case for a signal amplifier according to claim 4, wherein: the left side is equipped with in the box communicate in the left promotion chamber in push rod chamber, but what promote the intracavity horizontal slip is equipped with the catch plate, the catch rod left end extends to promote intracavity and hinged joint in catch plate right-hand member face, both ends symmetry and rotatable camshaft that is equipped with around between the wall about promoting the chamber, the outer disc of camshaft is fixed be equipped with the cam that both ends offset around the catch plate left end face, camshaft upper end fixed connection in the drive bevel gear axle center, catch plate right-hand member face center with it has reset spring to promote between the chamber right wall fixedly connected with.
6. A storage and protection case for a signal amplifier as set forth in claim 5, wherein: patch board strorage device locates including the intercommunication the folding chamber of flexible chamber left wall, the folding intracavity is equipped with flexible hinge, symmetry and intercommunication are equipped with the smooth chamber of initiative around the folding chamber left wall, rotatable flexible screw rod that is equipped with between the wall around the smooth chamber of initiative, gliding threaded connection that is equipped with around can in the smooth intracavity of initiative in the initiative slider of flexible screw rod, flexible hinge left end hinged joint in the initiative slider right-hand member, be equipped with driven spout in the expansion plate left end face, the slide bar is led to fixedly connected with between the wall around the driven spout, gliding sliding connection that is equipped with around can in the driven spout in lead the driven slider of slide bar, flexible hinge right-hand member hinged joint in the driven slider left end.
7. A storage and protection case for a signal amplifier as set forth in claim 6, wherein: the driving sliding cavity is far away from one side of the symmetric center and is provided with a bevel gear cavity right opposite to the lower side of the cam, one end, far away from the symmetric center, of the telescopic screw rod extends into the bevel gear cavity, a driven bevel gear is fixedly arranged in the bevel gear cavity, and the lower end of the cam shaft extends into the bevel gear cavity, and a driving bevel gear meshed with the driven bevel gear is fixedly arranged.
8. A storage and protection case for a signal amplifier as set forth in claim 7, wherein: the lower wall of the wire storage cavity is bilaterally symmetrical, division plates located between the adjacent semicircular openings are fixedly arranged on the lower wall of the wire storage cavity, and the division plates divide the wire storage cavity into three spaces.
9. A signal amplifier storage and protection case as set forth in claim 8, wherein: the lower end of the containing cavity is communicated with the front end of the upper wall of the telescopic cavity to form a plug through hole.
10. A signal amplifier storage and protection case as set forth in claim 9, wherein: the flexible chamber antetheca intercommunication is equipped with the wiring board wire connection mouth that the opening is preceding and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351352.0A CN110979945B (en) | 2019-12-24 | 2019-12-24 | Signal amplifier storage protection box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351352.0A CN110979945B (en) | 2019-12-24 | 2019-12-24 | Signal amplifier storage protection box |
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| Publication Number | Publication Date |
|---|---|
| CN110979945A CN110979945A (en) | 2020-04-10 |
| CN110979945B true CN110979945B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911351352.0A Active CN110979945B (en) | 2019-12-24 | 2019-12-24 | Signal amplifier storage protection box |
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| US5014320A (en) * | 1988-05-25 | 1991-05-07 | Yamaha Corporation | Driving apparatus, and control information storage body and protection circuit therefor |
| JP3991742B2 (en) * | 2002-03-28 | 2007-10-17 | 岩崎通信機株式会社 | Cable lead-in structure for explosion-proof electrical equipment |
| CN202168139U (en) * | 2011-08-11 | 2012-03-14 | 邓荣光 | Waterproof wiring power supply box for electric product |
| CN107788720A (en) * | 2016-08-30 | 2018-03-13 | 章红忠 | A kind of multifunctional router receiver |
| CN206371629U (en) * | 2016-12-28 | 2017-08-04 | 戴福良 | Multifunctional router receiver |
| CN207410467U (en) * | 2017-10-13 | 2018-05-25 | 浙江耀耀科技有限公司 | Wireless wifi router storage boxes |
| CN207459635U (en) * | 2017-11-08 | 2018-06-05 | 淮阴师范学院 | A kind of computer network wiring reason line box with separated time |
| CN207530982U (en) * | 2017-12-04 | 2018-06-22 | 高邮市汇聚网络技术有限公司 | A kind of anti-tampering formula installs case of router |
| CN208683382U (en) * | 2018-09-26 | 2019-04-02 | 戴福良 | Router storage box |
| CN208903876U (en) * | 2018-10-26 | 2019-05-24 | 朴顺花 | A kind of construction of switch convenient for winding displacement |
| CN208971082U (en) * | 2018-11-26 | 2019-06-11 | 南京机电职业技术学院 | Line winder |
| CN110076036B (en) * | 2019-06-04 | 2020-10-30 | 台州市椒江预提自动化设备有限公司 | Spraying equipment for preventing trees from freezing |
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Effective date of registration: 20201028 Address after: 239400 north of balinghu road and west of Fushan Road, Changcheng new area, Mingguang Economic Development Zone, Chuzhou City, Anhui Province Applicant after: Anhui Yuanye photoelectric Co.,Ltd. Address before: 322200 No.53 Zhongxing Road, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang guangte Communication Technology Co.,Ltd. |
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