CN107069328B - Cable protective device - Google Patents
Cable protective device Download PDFInfo
- Publication number
- CN107069328B CN107069328B CN201710264150.7A CN201710264150A CN107069328B CN 107069328 B CN107069328 B CN 107069328B CN 201710264150 A CN201710264150 A CN 201710264150A CN 107069328 B CN107069328 B CN 107069328B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- touch panel
- cable
- light
- screw thread
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Processing Of Meat And Fish (AREA)
- Push-Button Switches (AREA)
Abstract
This patent discloses cable protective devices, and cylindric cabinet is led to including in, and cabinet, which is equipped with, is used for the perforative inlet and outlet of cable；One end of cabinet is cylindrical hole, and the other end of cabinet is threaded taper hole, and cylindrical hole is equipped with the light-transmitting plate of transparent material, is threaded with screw thread platform on threaded taper hole；Yellow electric light and purple electric light are equipped in cabinet；The inner wall of threaded taper hole is equipped with the first conducting touch panel and the second conducting touch panel, and the first conducting touch panel is electrically connected with purple electric light, and the second conducting touch panel is electrically connected with yellow electric light；One end of screw thread platform is equipped with limiter, and the side wall of screw thread platform is equipped with the first conductive sheet and the second conductive sheet；It is additionally provided with sliding slot on cabinet, tapered wedges are slidably connected on sliding slot, the top of sliding slot is equipped with trigger switch, and trigger switch is electrically connected with alarm.This programme mainly solve the problems, such as cable because length not enough due to pull and damage.
Description
Technical field
The present invention relates to a kind of network equipment accessory technical fields.
Background technique
When computer is networked, way is that the crystal head of cable is inserted into computer network cable socket, i.e., with
Network interface card in computer is attached, and network interface card is most important connection equipment in computer network, and computer mainly passes through network interface card and connects net
Network.In a network, the work of network interface card is dual: being on the one hand responsible for receiving passing through the data packet of coming on network, after unpacking, will count
According to by the bus transfer on mainboard to local computing；On the other hand it is sent into network after being packaged the data on local computing.
In a network environment, network interface card is first of critical point of upper net operation, if hardware fault occurs in network interface card, network is certainly
It can not connect unobstructed.Common network interface card hardware fault is occurred mainly in be plugged or external force is torn firmly repeatedly with crystal head interface,
Substantially increase network interface card damage probability.So the plug number of crystal head must be reduced, crystal head is first inserted into computer by us
On, the then other end of connected with network cable, but often the length of cable is inadequate when connection, we are when drawing in the net line
It will cause and other end crystal head is pullled, will cause the damage of cable.
Summary of the invention
The invention is intended to providing a kind of cable protective device, with solve cable because length not enough due to pull and damage
Problem.
In order to achieve the above object, base case of the invention is as follows: cable protective device, and cylindrical shape is led to including in
Cabinet, cabinet, which is equipped with, is used for the perforative inlet and outlet of cable；One end of cabinet is cylindrical hole, and the other end of cabinet is screw thread
Taper hole, and cylindrical hole is equipped with the light-transmitting plate of transparent material, is threaded with screw thread platform on threaded taper hole；Yellow is equipped in cabinet
Electric light and purple electric light, and yellow electric light and purple electric light are arranged towards light-transmitting plate；Threaded taper hole is far from light-transmitting plate one end
Inner wall is equipped with the first conducting touch panel, is additionally provided with the second conducting touch panel in the middle part of the inner wall of threaded taper hole, and the first conducting touch panel with
The electrical connection of purple electric light, the second conducting touch panel are electrically connected with yellow electric light；Screw thread platform is equipped with close to one end of light-transmitting plate and is used for spiral shell
Revolve the limiter of shape cable limit, the side wall of screw thread platform is equipped with the first conductive sheet that can be powered with the first conducting touch panel and can be with
The second conductive sheet that second conducting touch panel is powered；It is additionally provided with sliding slot on cabinet, and sliding slot is communicated with threaded taper hole, is slided on sliding slot
Tapered wedges are connected with, and the top width of tapered wedges is greater than the width of sliding slot, the top of sliding slot is equipped with trigger switch, and triggering is opened
It is powered-down to be connected with alarm.
The principle of base case: when operation, being twisted into twisted shape for cable and limited using limiter, then by cable
One end passes through import, and the other end passes through outlet.
When pulling the cable at import or export end, cable can rotate, and drive screw thread platform using the rotatory force of cable
It is threadedly coupled with threaded taper hole, meanwhile, screw thread platform pushes the tapered wedges in sliding slot mobile to the direction of trigger switch, final to utilize
Tapered wedges squeeze trigger switch, start alarm work using trigger switch, for prompting staff to stop pullling cable.
During screw thread platform is connect with threaded taper hole, the second conductive sheet on screw thread platform is contacted with the second conducting touch panel,
So that circuit is connected, yellow lamp working, yellow light passes through light-transmitting plate；The connection that screw thread platform is connect with threaded taper hole is completed
When, the first conductive sheet on screw thread platform is contacted with the first conducting touch panel, so that circuit is connected, purple lamp working, purple light
Also passing through light-transmitting plate can play a warning role, since the coincidence of yellow light and purple light forms red light for mentioning
Show that staff or person hard of hearing stopping pull cable.
The advantages of base case: this programme passes through the cable for pulling twisted shape, so that cable rotation drives screw thread platform and spiral shell
Line taper hole is threadedly coupled, it can be achieved that two kinds of warning ways.The first: screw thread platform pushes tapered wedges to squeeze trigger switch, and triggering is opened
Alarm work is moved in start or stop, prompts staff to stop pullling cable with this.Second: utilizing the second conductive sheet on screw thread platform
It being contacted with the second conducting touch panel, the first conductive sheet on screw thread platform is contacted with the first conducting touch panel, so that circuit is connected, purple lamp
Light and yellow light are mixed to form red light across light-transmitting plate, prompt staff or person hard of hearing to stop pullling net with this
Line.Compared to the use of current cable, effectively avoid cable because length not enough due to pull caused by damage.
In addition: 1, this programme structure is simple, practical, can be widely used.2, the top width of tapered wedges is greater than sliding slot
Width, can avoid tapered wedges remove sliding slot.3, the cable of twisted shape not only occupies little space, and can also provide screw thread platform with
The power of threaded taper hole connection, so that box sealing, avoids the accumulation of dust in cabinet.
Preferred embodiment one: as the preferred embodiment of basic scheme, the limiter includes toroidal shell and ring body, the toroidal shell
Both ends are respectively equipped with annular groove, and ring body is slidably connected with annular groove, and pressure spring is equipped between one annular groove and ring body, is set by above-mentioned
It sets, squeezes pressure spring using the ring body in one annular groove, so that toroidal shell and ring body form a notch, convenient for cable is hung over toroidal shell
On, it recycles the reaction force of pressure spring that ring body is driven to enter secondly in annular groove, the limit to cable is completed with this, structure is simple,
It is firm.
Preferred embodiment two: preferably one preferred embodiment, the screw thread platform are equipped with fan far from one end of light-transmitting plate
Leaf, by above-mentioned setting, the rotation of screw thread platform drives flabellum rotation, and flabellum rotates to form wind-force, further speeds up screw thread platform and spiral shell
The joint efficiency of line taper hole.
Preferred embodiment three: preferably two preferred embodiment is additionally provided with two leading for cable in the cabinet
To platform, one guide table is oppositely arranged with import, secondly guide table is oppositely arranged with outlet, by above-mentioned setting, utilizes guiding
Platform can play the role of guiding to the cable of inlet and outlet, be further ensured that the mobile path of cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cable protective device embodiment of the present invention；
Fig. 2 is the attachment structure schematic diagram of toroidal shell and ring body.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: cabinet 1, import 2, outlet 3, cylindrical hole 4, threaded taper hole 5, screw thread platform
6, yellow electric light 7, purple electric light 8, first be connected touch panel 9, second be connected touch panel 10, the first conductive sheet 11, the second conductive sheet 12,
Sliding slot 13, tapered wedges 14, trigger switch 15, alarm 16, toroidal shell 17, ring body 18, annular groove 19, flabellum 20, guide table 21, light transmission
Plate 22, pressure spring 23.
Embodiment is substantially as shown in Figure 1 and Figure 2: cable protective device, and cylindric cabinet 1, cabinet 1 are led to including in
On be provided with for the perforative import of cable 2 and outlet 3；The left end of cabinet 1 is cylindrical hole 4, and the right end of cabinet 1 is threaded taper hole
5, and transparent clinker plate is installed on cylindrical hole 4, screw thread platform 6 is threaded on threaded taper hole 5；Yellow is installed in cabinet 1
Electric light 7 and purple electric light 8, and yellow electric light 7 and purple electric light 8 are arranged towards light-transmitting plate 22.
It is provided with the first conducting touch panel 9 on the inner wall of the remote right end of threaded taper hole 5, is also set up in the middle part of the inner wall of threaded taper hole 5
There is the second conducting touch panel 10, and the first conducting touch panel 9 is electrically connected with purple electric light 8,7 electricity of the second conducting touch panel 10 and yellow electric light
Connection；The side wall of screw thread platform 6 is equipped with the first conductive sheet 11 that can be powered with the first conducting touch panel 9 and can be with the second conducting touch panel
10 the second conductive sheets 12 being powered；Screw thread platform 6 is equipped with the limiter for the limit of helical form cable close to one end of light-transmitting plate 22,
Limiter includes toroidal shell 17 and ring body 18, and the both ends of toroidal shell 17 are respectively arranged with annular groove 19, and ring body 18 and the sliding of annular groove 19 connect
It connects, pressure spring 23 is equipped between one annular groove 19 and ring body 18, pressure spring 23 is squeezed using the ring body 18 in one annular groove 19, so that ring
Shell 17 and ring body 18 form a notch, convenient for hanging over cable on toroidal shell 17, recycle the reaction force band rotating ring of pressure spring 23
Body 18 enters secondly in annular groove 19, completes the limit to cable with this, structure is simple, firm.
It is additionally provided with sliding slot 13 on cabinet 1, and sliding slot 13 is communicated with threaded taper hole 5, slidably connects inclined wedge on sliding slot 13
Block 14, and the top width of tapered wedges 14 is greater than the width of sliding slot 13, the top of sliding slot 13 is equipped with trigger switch 15, and triggers
Switch 15 is electrically connected with alarm 16.
In addition, the right end of screw thread platform 6 is equipped with flabellum 20, the rotation of screw thread platform 6 drives flabellum 20 to rotate, and flabellum 20 rotates shape
At wind-force, the joint efficiency of screw thread platform 6 Yu threaded taper hole 5 is further speeded up.Two leading for cable are also equipped in cabinet 1
To platform 21, one guide table 21 is oppositely arranged with import 2, secondly guide table 21 is oppositely arranged with outlet 3, it can using guide table 21
Play the role of guiding to the cable of import 2 and outlet 3, is further ensured that the mobile path of cable.
In the present embodiment, when operation, cable is twisted into twisted shape, the ring body 18 in one annular groove 19 is utilized to squeeze pressure spring
23, so that toroidal shell 17 and ring body 18 form a notch, U-shaped one end of cable is hung on toroidal shell 17, recycles pressure spring 23
Reaction force drives ring body 18 to enter secondly in annular groove 19, completes the limit to cable with this, then by one end of cable pass through into
Mouth 2, the other end pass through outlet 3.
When pulling import 2 or exporting the cable at 3 ends, cable can rotate, and drive screw thread using the rotatory force of cable
Platform 6 is threadedly coupled with threaded taper hole 5, meanwhile, screw thread platform 6 pushes the tapered wedges 14 in sliding slot 13 to move to the direction of trigger switch 15
It is dynamic, trigger switch 15 finally is squeezed using tapered wedges 14, starts alarm 16 using trigger switch 15 and works, for prompting work
Personnel stop pullling cable.
The second conductive sheet 12 and the second conducting touch panel during screw thread platform 6 is connect with threaded taper hole 5, on screw thread platform 6
10 contacts, so that circuit is connected, yellow electric light 7 works, and yellow light passes through light-transmitting plate 22；Screw thread platform 6 is connect with threaded taper hole 5
Connection when completing, the first conductive sheet 11 on screw thread platform 6 is contacted with the first conducting touch panel 9, so that circuit conducting, purple electric light
8 work, purple light also passes through light-transmitting plate 22, since the coincidence of yellow light and purple light forms red light, Ji Keqi
To warning function, for prompting staff or person hard of hearing to stop pullling cable.Compared to the use of current cable, effectively
Avoid cable because length not enough due to pull caused by damage.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (4)
1. cable protective device, lead to cylindric cabinet including in, the cabinet be equipped with for the perforative import of cable and
Outlet；It is characterized by: one end of the cabinet is cylindrical hole, the other end of cabinet is threaded taper hole, and cylindrical hole is equipped with
The light-transmitting plate of transparent material is threaded with screw thread platform on threaded taper hole；Yellow electric light and purple electric light are equipped in the cabinet,
And yellow electric light and purple electric light are arranged towards light-transmitting plate；The threaded taper hole is equipped with the far from the inner wall of light-transmitting plate one end
One conducting touch panel, the inner wall middle part of threaded taper hole is additionally provided with the second conducting touch panel, and the first conducting touch panel is electrically connected with purple electric light
It connects, the second conducting touch panel is electrically connected with yellow electric light；The screw thread platform is equipped with close to one end of light-transmitting plate and is used for helical form cable
The limiter of limit, the side wall of the screw thread platform are equipped with the first conductive sheet that can be powered with the first conducting touch panel and can be with second
The second conductive sheet that touch panel is powered is connected；Sliding slot is additionally provided on the cabinet, and sliding slot is communicated with threaded taper hole, on the sliding slot
Tapered wedges being slidably connected, and the top width of tapered wedges is greater than the width of sliding slot, the top of the sliding slot is equipped with trigger switch,
And trigger switch is electrically connected with alarm.
2. cable protective device according to claim 1, it is characterised in that: the limiter includes toroidal shell and ring body,
The both ends of the toroidal shell are respectively equipped with annular groove, and ring body is slidably connected with annular groove, and pressure spring is equipped between one annular groove and ring body.
3. cable protective device according to claim 2, it is characterised in that: the described one end of screw thread platform far from light-transmitting plate
Equipped with flabellum.
4. cable protective device according to claim 3, it is characterised in that: be additionally provided with two in the cabinet for net
The guide table of line, one guide table is oppositely arranged with import, secondly guide table is oppositely arranged with outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264150.7A CN107069328B (en) | 2017-04-21 | 2017-04-21 | Cable protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264150.7A CN107069328B (en) | 2017-04-21 | 2017-04-21 | Cable protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069328A CN107069328A (en) | 2017-08-18 |
| CN107069328B true CN107069328B (en) | 2019-01-04 |
Family
ID=59601231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264150.7A Active CN107069328B (en) | 2017-04-21 | 2017-04-21 | Cable protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069328B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999895A (en) * | 2019-12-24 | 2020-04-14 | 成都市科农动物无害化处置有限公司 | Animal killing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606788A (en) * | 2013-11-14 | 2014-02-26 | 国家电网公司 | Protection box for network wire connecting port of computer |
| CN203773422U (en) * | 2014-04-10 | 2014-08-13 | 吴正源 | Network cable fixing and breaking prevention device |
| CN106450975A (en) * | 2016-10-26 | 2017-02-22 | 张宗贤 | Electrical appliance lead wire box capable of winding lead wire |
| US20170093097A1 (en) * | 2013-06-20 | 2017-03-30 | Amx Llc | Retractable cable and cable rewind spool configuration |
-
2017
- 2017-04-21 CN CN201710264150.7A patent/CN107069328B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170093097A1 (en) * | 2013-06-20 | 2017-03-30 | Amx Llc | Retractable cable and cable rewind spool configuration |
| CN103606788A (en) * | 2013-11-14 | 2014-02-26 | 国家电网公司 | Protection box for network wire connecting port of computer |
| CN203773422U (en) * | 2014-04-10 | 2014-08-13 | 吴正源 | Network cable fixing and breaking prevention device |
| CN106450975A (en) * | 2016-10-26 | 2017-02-22 | 张宗贤 | Electrical appliance lead wire box capable of winding lead wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069328A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204391305U (en) | Remote control electric formula power circuit earth connection conductor wire end wire clamp | |
| CN107069328B (en) | Cable protective device | |
| CN104820156A (en) | Wire harness detection device and method | |
| CN201699266U (en) | Quick-plugging lead joint | |
| CN208738457U (en) | A kind of portable earthing or grounding means of electric power first-aid test | |
| CN104348113A (en) | Electric secondary work safety measure tool set | |
| CN103606788A (en) | Protection box for network wire connecting port of computer | |
| CN204101594U (en) | Can the short jumper device of telescopic adjustment short circuit spacing voluntarily | |
| CN208571508U (en) | A kind of external connection of computer electric wire wire-management device | |
| CN204992112U (en) | Binding post with safeguard function | |
| CN204258145U (en) | Power Secondary work peace arranges tool set | |
| CN208869097U (en) | A kind of cable disk conveniently cut out | |
| CN212412296U (en) | Quick connection structure of low-voltage short-circuit wire | |
| CN209118869U (en) | A kind of transformer sealing device of portable tape defencive function | |
| CN115377711A (en) | Pressure detection type grounding wire pressing mechanism capable of monitoring wire hanging state | |
| CN213072469U (en) | Dustproof power adapter | |
| CN208093914U (en) | A kind of connector for realizing CT secondary side automatic short circuit functions | |
| CN209692109U (en) | A kind of multiprogrammability USB | |
| CN219591785U (en) | Power adapter with folding plug | |
| CN107677936A (en) | A kind of automatic detector for the detection of diode breakdown critical voltage | |
| CN205583310U (en) | Locking -type plug's anti -drop picture peg is come through rotation | |
| CN212571581U (en) | Desktop type power adapter capable of adjusting wire length | |
| CN106941230B (en) | The protective device of computer network cable | |
| CN213402834U (en) | Power adapter for monitoring cabinet convenient to it is fixed | |
| CN220818756U (en) | Electric ignition head connector for firework setting off |
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 |