CN114007350B - Communication case with wire harness pull-assisting structure and implementation method - Google Patents
Communication case with wire harness pull-assisting structure and implementation method Download PDFInfo
- Publication number
- CN114007350B CN114007350B CN202111075597.2A CN202111075597A CN114007350B CN 114007350 B CN114007350 B CN 114007350B CN 202111075597 A CN202111075597 A CN 202111075597A CN 114007350 B CN114007350 B CN 114007350B
- Authority
- CN
- China
- Prior art keywords
- main body
- pulling
- wall
- mounting
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a communication case with a wire harness pulling-assisting structure, which relates to the technical field of communication cases and comprises a communication case main body, wherein a pulling-assisting shell is arranged on the outer wall of one end of the communication case main body, a pulling-assisting assembly is movably arranged in the inner cavity of the pulling-assisting shell, when a wiring plug is pulled out by one hand, a pressing clamping arm can be pressed, after the wiring plug is tightly pressed by a pressing plate main body, a roller can move to the left side on a supporting plate, so that the pressing plate main body is driven to move to the left side in the same direction, and the wiring plug can be pulled out from a connector. The invention also discloses an implementation method of the communication case with the wire harness pulling-assisted structure, the lower end of the mounting sleeve integrally deviates rightwards under the pressure action of the metal heavy ball, when the mounting sleeve slides to the limiting block, the outer end of the pressing clamping arm continuously moves downwards, the roller can move rightwards on the supporting plate, and the limiting block can move rightwards along with the roller.
Description
Technical Field
The invention relates to the technical field of communication cabinets, in particular to a communication cabinet with a wire harness pulling-assistant structure and an implementation method.
Background
The communication case is a case used in communication, and the communication case is a case shell mainly processed by sheet metal equipment. The chassis has three functions, firstly, the chassis provides space for a power supply, a motherboard, various expansion board cards, a floppy disk drive, an optical disk drive, a hard disk drive and other storage devices, and the spare and accessory parts are firmly fixed inside the chassis through supports, various screws or clip clamps and other connecting pieces inside the chassis to form an intensive whole.
The kneck of present communication machine case is owing to be provided with the structure of automatic chucking, when fastening the wiring plug, the installation of wiring plug and pulling out need be with a hand communication machine case, the wiring is held to another hand, make the operator have the stress point after, can carry out the plug to the wiring plug, this kind of setting makes the operator under some environments that only can stretch into the one hand, it is very difficult to install the wiring plug on communication machine case and pull out the wiring plug from communication machine case, and when the operator installed communication machine case, also can only pass through after liberating both hands, operate again, not only use very inconvenient, also can't be applicable to the plug of wiring plug under the multi-environment simultaneously.
Aiming at the problems, the communication case with the wire harness pulling-assisting structure and the implementation method are provided.
Disclosure of Invention
The invention aims to provide a communication case with a wire harness pull-out assisting structure and an implementation method, which work by adopting the device, thereby solving the problems that the joint of the communication case in the background is provided with an automatic clamping structure, when a wire plug is fastened, the installation and the pulling of the wire plug are carried out by holding the communication case by one hand, and the wire plug is held by the other hand, so that an operator can insert and pull out the wire plug after having a stress point, the arrangement ensures that the operator can only stretch into one hand environment, the installation and the pulling of the wire plug on and from the communication case are difficult, and when the operator installs the communication case, the operator can only release two hands and then operate, thus the wire harness pull-out assisting structure is very inconvenient to use, and meanwhile, the wire harness pull-out assisting structure cannot be suitable for the insertion and the pulling of the wire plug under multiple environments.
In order to achieve the purpose, the invention provides the following technical scheme: a communication case with a wire harness pull-assisting structure comprises a communication case main body, wherein a pull-assisting shell is arranged on the outer wall of one end of the communication case main body, a pull-assisting assembly is movably mounted in an inner cavity of the pull-assisting shell, an interface is arranged on the outer wall of one end of the communication case main body, and the pull-assisting assembly and the interface are arranged correspondingly;
the pulling-assisted shell comprises a shell main body and first mounting plates fixedly mounted on the outer walls of the two ends of the shell main body, and second mounting plates are fixedly mounted on the outer walls of the two ends of one side of the shell main body respectively;
the pulling-assisted assembly comprises a first pulling-assisted mechanism and a second pulling-assisted mechanism which is movably arranged at the lower end of the inner cavity of the shell main body, the first pulling-assisted mechanism is movably arranged at the upper end of the inner cavity of the shell main body, and the first pulling-assisted mechanism and the second pulling-assisted mechanism are arranged correspondingly;
the first pulling-assisting mechanism comprises a pressing clamp arm and a pressing plate movably mounted on the bottom surface of the middle part of the pressing clamp arm, a pair of turning mounting blocks are fixedly mounted on the bottom surface of the middle part of the pressing clamp arm, pushing roller arms are movably mounted on the turning mounting blocks, and the pushing roller arms are arranged at the front ends of one sides of the pressing clamp arm;
the structure composition and the connection mode of each part in the second pulling-assisted mechanism are the same as those of each part in the first pulling-assisted mechanism.
Further, be provided with on the outside outer wall of shell main part and penetrate the through-hole, and help the subassembly setting of pulling out and in penetrating the through-hole, fixed mounting has a pair of fagging on the one end inner wall that penetrates the through-hole inner chamber, and the fagging sets up the department in one side of pressure strip respectively.
Furthermore, press the both sides of arm lock output end and be provided with first torsional spring respectively, and first torsional spring installs on the inner wall that penetrates the through-hole, is provided with T type spout on the middle part bottom surface of pressing the arm lock.
Furthermore, the pressure plate comprises a pressure plate main body and an extrusion spring arranged on the top surface of the outer end of the pressure plate main body, an I-shaped sliding block is arranged at the upper end of the extrusion spring and is slidably arranged in the T-shaped sliding groove, a side connecting block is fixedly arranged on the top surface of the inner end of the pressure plate main body, and a T-shaped installation circular groove is formed in the outer wall of one end of the side connecting block.
Further, promote the gyro wheel arm including installation sleeve and the sliding connection post of upper end slidable mounting in installation sleeve bottom surface inner chamber, the lower extreme movable mounting of sliding connection post has the gyro wheel, and the fixed cover of the lower extreme outer wall of sliding connection post has connect the restriction piece, and the one end movable mounting of restriction piece has flexible post, and the both sides of installation sleeve upper end are provided with the second torsional spring respectively.
Furthermore, a T-shaped round block is fixedly mounted on the outer wall of one side of the outer end of the telescopic column, and the T-shaped round block is movably mounted in the T-shaped mounting round groove.
Furthermore, the outer walls of the two sides of the upper end of the mounting sleeve are respectively and fixedly provided with a mounting shaft, the outer wall of the lower end of the mounting shaft is fixedly provided with a stop block, and the second torsion spring is arranged on the outer wall of the outer end of the mounting shaft.
Further, an outer sleeve ring is fixedly mounted on the inner side outer wall of the turning mounting block, an inner sleeve ring is arranged in the middle of an inner cavity of the outer sleeve ring and fixedly mounted on the outer wall of the turning mounting block, an extrusion ball is slidably mounted on the outer wall of the inner sleeve ring, magnetic blocks are fixedly mounted in inner cavities on two sides of the lower end of the outer sleeve ring respectively, and the outer end of the mounting shaft is movably mounted in the inner sleeve ring.
Furthermore, the extrusion ball comprises a metal heavy ball and bounce springs which are respectively and fixedly installed on the outer walls of the two ends of the metal heavy ball, and a T-shaped rotating sliding block is fixedly installed on the outer wall of the lower end of the metal heavy ball.
The invention provides another technical scheme that: the implementation method of the communication case with the wire harness pulling-assistant structure comprises the following steps:
s1: when an operator needs to insert the wiring plug into the interface by one hand, the wiring plug can be placed on the pressing plate main body penetrating into the through hole, and the clamping arm is held by hand and pressed and is relatively extruded;
s2: at the moment, the extrusion spring is extruded, the pressing plate main body is pressed and fixed on the wiring plug under the action of the extrusion spring, and the mounting sleeve slides downwards on the sliding connecting column;
s3: at the moment, under the pressure action of the metal heavy ball, the lower end of the mounting sleeve integrally shifts rightwards, when the mounting sleeve slides onto the limiting block, the outer end of the pressing clamping arm continues to move downwards, the roller wheel moves rightwards on the supporting plate, and the limiting block moves rightwards along with the roller wheel;
s4: after the telescopic column is stretched to the maximum length, the limiting block can drive the pressing plate main body to move towards the right side together, so that the wiring plug can be inserted into the interface, and at the moment, the clamping arm can be automatically bounced to reset under the action of the first torsion spring when the hand is released;
s5: at the moment, the heavy metal ball is also quickly bounced by the blocking block under the action of the bouncing spring, so that the heavy metal ball moves into the right inner cavity of the outer sleeve, and the lower end of the mounting sleeve deviates to the left;
s6: when needing a hand to extract the wiring plug, then can press once more and press down the arm lock, the pressure strip main part compresses tightly the back with the wiring plug, and the gyro wheel can move left side on the fagging to drive pressure strip main part syntropy left side removal, thereby can realize extracting the wiring plug from the kneck.
When an operator needs one hand to insert a wiring plug into an interface, the wiring plug can be placed on a pressing plate main body penetrating into a through hole, the pressing clamping arms are held by the hand and are relatively extruded, an extruding spring is pressed and fixed on the wiring plug, a mounting sleeve slides downwards on a sliding connecting column, when the mounting sleeve slides onto a limiting block, the outer end of the pressing clamping arm continues to move downwards, a roller wheel moves towards the right side on a supporting plate, the limiting block moves towards the right side along with the roller wheel, after a telescopic column stretches to the maximum length, the limiting block drives the pressing plate main body to move towards the right side together, the wiring plug can be inserted into the interface, when a metal heavy ball moves into an inner cavity on the right side of an outer sleeve, the lower end of the mounting sleeve deviates towards the left side, when the wiring plug needs to be extracted by one hand, the pressing block can be pressed again, after the pressing plate main body presses the wiring plug, the roller wheel moves towards the left side on the supporting plate, the pressing plate main body moves towards the left side together, the wiring plug can be extracted from the wiring plug, and the wiring plug can be quickly inserted into the interface without the single-hand inserting and inserting operation of the wiring plug can be realized.
Drawings
FIG. 1 is a schematic diagram of an overall three-dimensional structure of a communication chassis with a wire harness pulling-assistant structure according to the present invention;
FIG. 2 is a schematic perspective view of a communication chassis body of the communication chassis with a wire harness pull-assisting structure according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a pull-aid housing of a communication chassis with a wire harness pull-aid structure according to the present invention;
FIG. 4 is a cross-sectional view of a pull-aid housing of a communication chassis with a wire harness pull-aid structure according to the present invention;
FIG. 5 is a schematic plan view of a first unplugging-assisting mechanism of a communication chassis with a wire harness unplugging-assisting structure according to the present invention;
FIG. 6 is a schematic view of a side connection block of the communication chassis with a wire harness pulling-assistant structure according to the present invention;
FIG. 7 is a schematic view of a push roller arm of the communication chassis with a wire harness pulling-assisting structure according to the present invention;
FIG. 8 is a schematic view of a mounting shaft plane structure of the communication chassis with a wire harness pulling-assisting structure according to the present invention;
fig. 9 is a sectional view of a direction-changing mounting block of a communication chassis with a wire harness pull-assisting structure according to the present invention.
In the figure: 1. a communication chassis main body; 11. an interface; 2. pulling out the shell in an assisting way; 21. a housing main body; 211. penetrating into the through hole; 212. a supporting plate; 22. a first mounting plate; 23. a second mounting plate; 3. a pull-assisting component; 31. a first pull-aid mechanism; 311. pressing the clamping arm; 3111. a first torsion spring; 3112. a T-shaped chute; 312. a compression plate; 3121. a compression plate body; 3122. a compression spring; 3123. an I-shaped slide block; 3124. a side connecting block; 31241. t-shaped mounting circular grooves; 313. pushing the roller arm; 3131. installing a sleeve; 31311. installing a shaft; 31312. a blocking block; 3132. a sliding connection column; 3133. a roller; 3134. a second torsion spring; 3135. a limiting block; 3136. a telescopic column; 31361. a T-shaped round block; 314. a turning mounting block; 3141. an outer collar; 3142. an inner collar; 3143. extruding the ball; 31431. a metal heavy ball; 31432. a T-shaped rotating slide block; 31433. a spring is bounced; 3144. a magnetic block; 32. and a second pull-assisting mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a communication chassis with a wire harness pulling-assisted structure comprises a communication chassis main body 1, a pulling-assisted housing 2 is arranged on an outer wall of one end of the communication chassis main body 1, a plurality of pulling-assisted components 3 are movably arranged in an inner cavity of the pulling-assisted housing 2, a plurality of interfaces 11 are arranged on an outer wall of one end of the communication chassis main body 1, the pulling-assisted components 3 and the interfaces 11 are arranged correspondingly, the pulling-assisted housing 2 comprises a housing main body 21 and first mounting plates 22 fixedly arranged on outer walls of two ends of the housing main body 21, second mounting plates 23 are respectively fixedly arranged on outer walls of two ends of one side of the housing main body 21, and the pulling-assisted housing 2 is fixedly arranged on the communication chassis main body 1 through the second mounting plates 23, the pulling assisting assembly 3 comprises a first pulling assisting mechanism 31 and a second pulling assisting mechanism 32 movably mounted at the lower end of the inner cavity of the shell body 21, the first pulling assisting mechanism 31 is movably mounted at the upper end of the inner cavity of the shell body 21, the first pulling assisting mechanism 31 and the second pulling assisting mechanism 32 are arranged correspondingly, the first pulling assisting mechanism 31 comprises a pressing clamping arm 311 and a pressing plate 312 movably mounted on the bottom surface of the middle part of the pressing clamping arm 311, a pair of turning mounting blocks 314 are fixedly mounted on the bottom surface of the middle part of the pressing clamping arm 311, a pushing roller arm 313 is movably mounted on the turning mounting blocks 314 and arranged at the front end of one side of the pressing clamping arm 311, and the structural composition and the connection mode of each part in the second pulling assisting mechanism 32 are the same as those of each part in the first pulling assisting mechanism 31.
Referring to fig. 3-5, 7 and 9, a telecommunications cabinet with a wire harness pull-assisting structure includes a housing main body 21 having a plurality of through holes 211 formed in an outer wall thereof, a pull-assisting assembly 3 disposed in the through holes 211, a pair of supporting plates 212 fixedly mounted on an inner wall of an inner cavity of the through holes 211, the supporting plates 212 respectively disposed at one side of a pressing plate 312, first torsion springs 3111 respectively disposed at both sides of an output end of the pressing arm 311, and the first torsion springs 3111 mounted on an inner wall of the through holes 211, a T-shaped sliding slot 3112 disposed on a bottom surface of a middle portion of the pressing arm 311, the pressing plate 312 including a pressing plate main body 3121 and a pressing spring 3122 mounted on a top surface of an outer end of the pressing plate main body 3121, an i-shaped slider 3123 mounted on an upper end of the pressing arm 3122, and a i-shaped slider 3123 slidably mounted in the T-shaped sliding slot 3112, a side connecting block 3124 fixedly mounted on a top surface of an inner end of the pressing plate main body 3121, a T-shaped mounting round 31241 disposed on an outer wall of the side connecting block 3134, a roller arm 313 including a mounting sleeve 3131 and an upper end of a mounting sleeve 3132 slidably mounted in the upper end of a movable roller 3135, and a movable roller 3132 mounted on a lower end of a connecting post 3135 mounted in a movable mounting sleeve 3132 mounted on an outer wall of a movable mounting sleeve 3135, and a movable mounting post 3136 mounted on a movable mounting post mounted on a movable mounting sleeve 3132.
Referring to fig. 3-9, in a communication cabinet having a wire harness pullout-assisting structure, a T-shaped block 31361 is fixedly mounted on an outer wall of one side of an outer end of a telescopic post 3136, the T-shaped block 31361 is movably mounted in a T-shaped mounting circular groove 31241, a mounting shaft 31311 is fixedly mounted on outer walls of two sides of an upper end of a mounting sleeve 3131, a stopper 31312 is fixedly mounted on an outer wall of a lower end of the mounting shaft 31311, a second torsion spring 3134 is disposed on an outer wall of an outer end of the mounting shaft 31311, an outer collar 3141 is fixedly mounted on an outer wall of an inner side of a diversion mounting block 314, an inner collar 3142 is disposed in a middle portion of an inner cavity of the outer collar 3141, an inner collar 3142 is fixedly mounted on an outer wall of the diversion mounting block 314, an extrusion ball 3143 is slidably mounted on an outer wall of the inner collar 3142, magnetic blocks 3144 are fixedly mounted in inner cavities of two sides of a lower end of the diversion mounting ring 3141, the outer end of the mounting shaft 31311 is movably mounted in the inner collar 3142, the extrusion ball 3143 includes a metal weight ball 31431 and a rotary slider 31431 is disposed on a left side of the outer wall of the metal weight ball 31431.
In order to better explain the above embodiments, the present invention further provides an implementation method of a communication chassis with a wire harness plug-assist structure, including the following steps:
the method comprises the following steps: when an operator needs one hand to insert the connection plug into the interface 11, the connection plug can be placed on the pressing plate main body 3121 penetrating into the through hole 211, and at this time, the hand holds the pressing arm 311 and performs the relative pressing;
step two: at this time, the pressing spring 3122 is pressed, the pressing plate main body 3121 is pressed and fixed on the terminal plug by the pressing spring 3122, and the mounting bush 3131 slides downward on the sliding connection post 3132;
step three: at this time, the lower end of the mounting bush 3131 is shifted rightward as a whole under the pressure of the metal weight 31431, and when the mounting bush 3131 slides onto the limiting block 3135, the outer end of the pressing clip arm 311 continues to move downward, the roller 3133 moves rightward on the supporting plate 212, and the limiting block 3135 moves rightward along with the roller 3133;
step four: after the telescopic post 3136 is stretched to the maximum length, the limiting block 3135 drives the pressing plate main body 3121 to move to the right side together, so that the connection plug can be plugged into the interface 11, and at this time, the user releases his hand to press the clamping arm 311 to automatically bounce and reset under the action of the first torsion spring 3111;
step five: at this time, the metal weight ball 31431 is also rapidly bounced by the stopper 31312 under the action of the bouncing spring 31433, so that the metal weight ball 31431 moves into the right inner cavity of the outer ring 3141, and the lower end of the mounting sleeve 3131 is deflected to the left;
step six: when the connection plug is pulled out by one hand, the pressing clamping arm 311 can be pressed again, the pressing plate main body 3121 presses the connection plug, and the roller 3133 moves to the left side on the supporting plate 212, so as to drive the pressing plate main body 3121 to move to the left side in the same direction, thereby realizing the purpose of pulling out the connection plug from the interface 11.
Compared with the prior art, the invention has the beneficial effects that:
1. when an operator needs a hand to insert a connection plug into the interface 11, the connection plug can be placed on the pressing plate main body 3121 inserted into the through hole 211, at this time, the pressing arm 311 is held by hand and pressed relatively, the pressing spring 3122 is pressed, the pressing plate main body 3121 is pressed and fixed on the connection plug under the action of the pressing spring 3122, the mounting bush 3131 slides downwards on the sliding connection post 3132, the initial position of the metal weight ball 31431 is disposed in the left inner cavity of the outer collar 3141, at this time, under the pressure of the metal weight ball 31312, the lower end of the mounting bush 3131 is wholly shifted rightwards, when the mounting bush 3131 slides onto the limiting block 3135, the outer end of the pressing arm 311 continues to move downwards, the roller 3133 moves rightwards on the support plate 212, the limiting block 3135 moves rightwards along with the roller 3133, after the telescopic post 3136 is expanded to the maximum length, the limiting block 3125 drives the pressing plate main body 3121 to move rightwards together, the connection plate main body can generate a connection plug moving together, and a connection plug can be conveniently installed on the right side without the connection plug, so that a single connection plug can be conveniently installed on the interface 11.
2. After the plugging is completed, the hand is loosened, and at this time, the pressing clamping arm 311 automatically pops up and resets under the action of the first torsion spring 3111, so that the blocking block 31312 is driven to pop up and reset, the metal heavy ball 31431 moves from the left inner cavity of the outer ring 3141 to the right inner cavity of the outer ring 3141 under the action of the blocking block 31312 and the popping spring 31433, and similarly, the metal heavy ball 31431 also moves from the right inner cavity of the outer ring 3141 to the left inner cavity of the outer ring 3141, and can be attracted by the magnetic block 3144, and this arrangement not only enables the metal heavy ball 31431 to extrude the mounting sleeve 3131 to one side under the action of self gravity and magnetic attraction force, but also can realize the left-right swing of the mounting sleeve 3131 under the cooperation of the blocking block 31312, so that the plugging and unplugging of a wiring plug are realized.
3. The invention provides a communication case with a wire harness pulling-assisted structure and an implementation method thereof.A metal heavy ball 31431 moves into a right inner cavity of an outer sleeve 3141, so that the lower end of a mounting sleeve 3131 deviates to the left, when a wiring plug needs to be pulled out by one hand, a pressing clamping arm 311 can be pressed again, after a pressing plate main body 3121 presses the wiring plug, the step of inserting the wiring plug is repeated, a roller 3133 moves to the left on a supporting plate 212, so that the pressing plate main body 3121 is driven to move to the left simultaneously, the wiring plug can be pulled out from an interface 11, the arrangement enables the device to insert the wiring plug by one hand, and simultaneously, the wiring plug can be pulled out from the interface 11 by one hand on the premise of not using a stress point, the operation is convenient and fast, and the plugging and pulling-out of the wiring plug under multiple environments are ensured.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a communication machine case with pencil helps pulls out structure, includes communication machine case main part (1), its characterized in that: the outer wall of one end of the communication case main body (1) is provided with a pulling assisting shell (2), a pulling assisting component (3) is movably arranged in an inner cavity of the pulling assisting shell (2), the outer wall of one end of the communication case main body (1) is provided with an interface (11), and the pulling assisting component (3) and the interface (11) are arranged correspondingly;
the pulling-assisted shell (2) comprises a shell main body (21) and first mounting plates (22) fixedly mounted on the outer walls of the two ends of the shell main body (21), and second mounting plates (23) are fixedly mounted on the outer walls of the two ends of one side of the shell main body (21) respectively;
the pulling-assisted assembly (3) comprises a first pulling-assisted mechanism (31) and a second pulling-assisted mechanism (32) which is movably arranged at the lower end of the inner cavity of the shell main body (21), the first pulling-assisted mechanism (31) is movably arranged at the upper end of the inner cavity of the shell main body (21), and the first pulling-assisted mechanism (31) and the second pulling-assisted mechanism (32) are correspondingly arranged;
the first pulling-assisting mechanism (31) comprises a pressing clamping arm (311) and a pressing plate (312) movably mounted on the bottom surface of the middle part of the pressing clamping arm (311), a pair of turning mounting blocks (314) are fixedly mounted on the bottom surface of the middle part of the pressing clamping arm (311), a pushing roller arm (313) is movably mounted on each turning mounting block (314), and the pushing roller arm (313) is arranged at the front end of one side of the pressing clamping arm (311);
the structural composition and the connection mode of each part in the second pulling-assistant mechanism (32) are the same as those of each part in the first pulling-assistant mechanism (31);
two sides of the output end of the pressing clamping arm (311) are respectively provided with a first torsion spring (3111), the first torsion spring (3111) is installed on the inner wall penetrating through the through hole (211), and the bottom surface of the middle part of the pressing clamping arm (311) is provided with a T-shaped sliding groove (3112);
the pressing plate (312) comprises a pressing plate main body (3121) and an extrusion spring (3122) installed on the top surface of the outer end of the pressing plate main body (3121), an I-shaped sliding block (3123) is installed at the upper end of the extrusion spring (3122), the I-shaped sliding block (3123) is installed in a T-shaped sliding groove (3112) in a sliding manner, a side connecting block (3124) is fixedly installed on the top surface of the inner end of the pressing plate main body (3121), and a T-shaped installation circular groove (31241) is arranged on the outer wall of one end of the side connecting block (3124);
the pushing roller arm (313) comprises a mounting sleeve (3131) and a sliding connecting column (3132) with the upper end slidably mounted in an inner cavity of the bottom surface of the mounting sleeve (3131), a roller (3133) is movably mounted at the lower end of the sliding connecting column (3132), a limiting block (3135) is fixedly sleeved on the outer wall of the lower end of the sliding connecting column (3132), a telescopic column (3136) is movably mounted at one end of the limiting block (3135), and second torsion springs (3134) are respectively arranged on two sides of the upper end of the mounting sleeve (3131);
the outer walls of two sides of the upper end of the mounting sleeve (3131) are respectively and fixedly provided with a mounting shaft (31311), the outer wall of the lower end of the mounting shaft (31311) is fixedly provided with a stop block (31312), and a second torsion spring (3134) is arranged on the outer wall of the outer end of the mounting shaft (31311);
outer lantern ring (3141) is fixedly mounted on the inner side outer wall of the turning mounting block (314), an inner lantern ring (3142) is arranged in the middle of an inner cavity of the outer lantern ring (3141), the inner lantern ring (3142) is fixedly mounted on the outer wall of the turning mounting block (314), an extrusion ball (3143) is slidably mounted on the outer wall of the inner lantern ring (3142), magnetic blocks (3144) are respectively and fixedly mounted in inner cavities of two sides of the lower end of the outer lantern ring (3141), and the outer end of the mounting shaft (31311) is movably mounted in the inner lantern ring (3142).
2. The communication cabinet with the wire harness unplugging-assisting structure of claim 1, wherein: the outer wall of the outer side of the shell main body (21) is provided with a penetrating through hole (211), the pulling assisting component (3) is arranged in the penetrating through hole (211), a pair of supporting plates (212) are fixedly arranged on the inner wall of one end of the inner cavity of the penetrating through hole (211), and the supporting plates (212) are respectively arranged at one side of the pressing plate (312).
3. The communication cabinet with the wire harness unplugging-assisting structure of claim 2, wherein: a T-shaped round block (31361) is fixedly arranged on the outer wall of one side of the outer end of the telescopic column (3136), and the T-shaped round block (31361) is movably arranged in the T-shaped mounting round groove (31241).
4. The communication cabinet with the wire harness unplugging-assisting structure of claim 2, wherein: the extrusion ball (3143) comprises a metal heavy ball (31431) and a bounce spring (31433) fixedly arranged on the outer walls of two ends of the metal heavy ball (31431) respectively, and a T-shaped rotating slide block (31432) is fixedly arranged on the outer wall of the lower end of the metal heavy ball (31431).
5. A method for implementing the communication cabinet with the wire harness unplugging-assisting structure according to any one of claims 1-4, wherein: the method comprises the following steps:
s1: when an operator needs one hand to insert the wiring plug into the interface (11), the wiring plug can be placed on the pressing plate main body (3121) penetrating into the through hole (211), and at the moment, the operator holds the pressing clamping arm (311) by hand and performs relative extrusion;
s2: at the moment, the pressing spring (3122) is pressed, the pressing plate main body (3121) is pressed and fixed on the wiring plug under the action of the pressing spring (3122), and the mounting sleeve (3131) is downward slid on the sliding connection column (3132);
s3: at this time, the lower end of the mounting sleeve (3131) is wholly shifted to the right under the pressure of the metal weight ball (31431), when the mounting sleeve (3131) slides onto the limiting block (3135), the outer end of the pressing clamping arm (311) continues to move downwards, the roller (3133) moves to the right side on the supporting plate (212), and the limiting block (3135) moves to the right side along with the roller (3133);
s4: after the telescopic column (3136) is stretched to the maximum length, the limiting block (3135) can drive the pressing plate main body (3121) to move towards the right side, so that the connection plug can be plugged into the interface (11), and at the moment, the pressing clamping arm (311) can automatically bounce and reset under the action of the first torsion spring (3111) after the hand is released;
s5: at the moment, the metal heavy ball (31431) is also rapidly bounced by the block (31312) under the action of the bouncing spring (31433), so that the metal heavy ball (31431) moves into the right inner cavity of the outer sleeve (3141), and the lower end of the mounting sleeve (3131) is deviated to the left;
s6: when the wiring plug is pulled out by one hand, the clamping arm (311) can be pressed again, the pressing plate main body (3121) presses the wiring plug, the roller (3133) moves towards the left side on the supporting plate (212), and the pressing plate main body (3121) is driven to move towards the left side together, so that the wiring plug can be pulled out from the interface (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075597.2A CN114007350B (en) | 2021-09-14 | 2021-09-14 | Communication case with wire harness pull-assisting structure and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075597.2A CN114007350B (en) | 2021-09-14 | 2021-09-14 | Communication case with wire harness pull-assisting structure and implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114007350A CN114007350A (en) | 2022-02-01 |
| CN114007350B true CN114007350B (en) | 2023-04-07 |
Family
ID=79921426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111075597.2A Active CN114007350B (en) | 2021-09-14 | 2021-09-14 | Communication case with wire harness pull-assisting structure and implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114007350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116107400B (en) * | 2023-04-14 | 2023-06-23 | 山东智拓大数据有限公司 | Information storage device for cloud computing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013022686A (en) * | 2011-07-21 | 2013-02-04 | Nippon Express Co Ltd | Method and device for pulling out and pushing in tube bundle |
| CN109167234A (en) * | 2018-09-06 | 2019-01-08 | 北京机械设备研究所 | It is a kind of in parallel to making sheet aid-pulling device of printing in |
| CN213702600U (en) * | 2020-10-12 | 2021-07-16 | 深圳市格仕乐科技有限公司 | Frock clamp suitable for different model quick-witted casees |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB206656A (en) * | 1922-10-03 | 1923-11-15 | Sydney Wilfred Bussell | Improvements in clips and in terminals for electric leads |
| JP3384645B2 (en) * | 1995-04-21 | 2003-03-10 | 富士通株式会社 | Electronic device structure |
| US7909624B2 (en) * | 2007-03-26 | 2011-03-22 | Belkin International, Inc. | Carabiner universal serial bus hub |
| CN102361207A (en) * | 2011-10-10 | 2012-02-22 | 福建敏讯信息技术有限公司 | Universal puller for PCB (Printed Circuit Board) of communication chassis |
| CN109327992B (en) * | 2017-07-31 | 2021-01-05 | 华为技术有限公司 | Pulling aid, plugging assembly and communication equipment |
| CN208461018U (en) * | 2018-03-27 | 2019-02-01 | 成都市美蓝电子仪器有限公司 | A kind of detachable binding clip for computer communication |
| CN213028863U (en) * | 2020-09-28 | 2021-04-20 | 广州七喜电脑有限公司 | Industrial internet control device |
| CN213338579U (en) * | 2020-11-17 | 2021-06-01 | 浙江东方职业技术学院 | Computer machine case convenient to data line connection dismantles |
| CN213694571U (en) * | 2020-12-14 | 2021-07-13 | 金磊科技(深圳)有限公司 | Router case with water-proof effects |
| CN213783835U (en) * | 2020-12-28 | 2021-07-23 | 浙江炯达能源科技有限公司 | Wisdom street lamp controller based on wireless communication technique |
| CN112928542B (en) * | 2021-01-22 | 2022-06-07 | 苏州浪潮智能科技有限公司 | Server cabinet and cable plug anti-misoperation pulling mechanism thereof |
| CN214155152U (en) * | 2021-02-02 | 2021-09-07 | 成都中科四点零科技有限公司 | Case pulling-assisting and locking integrated linkage device |
-
2021
- 2021-09-14 CN CN202111075597.2A patent/CN114007350B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013022686A (en) * | 2011-07-21 | 2013-02-04 | Nippon Express Co Ltd | Method and device for pulling out and pushing in tube bundle |
| CN109167234A (en) * | 2018-09-06 | 2019-01-08 | 北京机械设备研究所 | It is a kind of in parallel to making sheet aid-pulling device of printing in |
| CN213702600U (en) * | 2020-10-12 | 2021-07-16 | 深圳市格仕乐科技有限公司 | Frock clamp suitable for different model quick-witted casees |
Non-Patent Citations (1)
| Title |
|---|
| 一种保护测控装置插件起拔器的设计与应用;易嘉铭;《机电信息》;20170630(第06期);正文全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114007350A (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114007350B (en) | Communication case with wire harness pull-assisting structure and implementation method | |
| CN106953207B (en) | If the spring plug of modular plug separating mechanism | |
| CN201167438Y (en) | Positioning apparatus | |
| CN211405306U (en) | Expansion device for intermediate joint of cable accessory | |
| CN211875608U (en) | Fixing mechanism of communication equipment box | |
| CN109151129B (en) | Mobile terminal support | |
| CN111120803B (en) | Height increasing frame with adjustable display for planar design | |
| CN208886278U (en) | Mobile terminal bracket | |
| CN109068524B (en) | Connecting device for electrical accessories | |
| CN219611776U (en) | Portable two-way calling terminal | |
| CN219346007U (en) | Portable display | |
| CN213354023U (en) | Engineering cost data contrast device | |
| CN111146622A (en) | Anti-falling device for earphone | |
| CN220253634U (en) | Card support of electronic equipment | |
| CN211557738U (en) | Device for pulling out module | |
| CN213901870U (en) | Novel edible mushroom drying tray | |
| CN218997111U (en) | Self-locking PCB connector | |
| JPS6351755A (en) | On-vehicle portable type telephone set | |
| CN111809317B (en) | A quick retooling device for style machine | |
| CN211404859U (en) | Scalable porous socket | |
| CN219229034U (en) | Buckle formula battery cover insulating piece | |
| CN213402751U (en) | Portable motor rotor commutator installation equipment | |
| CN220043959U (en) | Server mounting structure | |
| CN221127720U (en) | Rack winding displacement wiring component | |
| CN218735629U (en) | Bracket and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |