CN101938058B - Sliding contactor and electronic fence system - Google Patents
Sliding contactor and electronic fence system Download PDFInfo
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- CN101938058B CN101938058B CN2010102396452A CN201010239645A CN101938058B CN 101938058 B CN101938058 B CN 101938058B CN 2010102396452 A CN2010102396452 A CN 2010102396452A CN 201010239645 A CN201010239645 A CN 201010239645A CN 101938058 B CN101938058 B CN 101938058B
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- lead
- slide contact
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- hole
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Abstract
The invention provides a sliding contactor and an electronic fence system. The sliding contactor comprises a shell and a terminal component, wherein the shell is provided with a wiring hole; and the terminal component is arranged inside the shell, and is provided with a connecting terminal which elastically props and presses towards the wiring position limited by the wiring hole. The invention solves the problem that the electronic fence system is not convenient to be arranged at the inlet and outlet, has the advantages of convenient installation, simple material and low cost, and solves the defense problem of the electronic fence system at the door by using a simple means.
Description
Technical field
The present invention relates to safety-security area, in particular to a kind of fence slide contact and electronic enclosure system.
Background technology
In some important places,, mostly be provided with electronic enclosure system in order to prevent do not have the careless entering of personnel of authorizing and cause occurring adverse consequences.In case there is the people to be strayed into, the lead in the electronic enclosure system will be because of the generation alarm signal that is short-circuited.
But, when fence is installed, lead being set in the door junction, circuit not only very bothers along with the switch of door moves, and also can make the lead easy abrasion and touch easily because of slip for a long time.If do not adorn fence, can cause the protection leak again.
A lot of fences adopt infrared correlative detector or door magnetic warning device to realize warning function in the gateway; Or a defence area is set separately in the gateway, perhaps adopt the special isolation line to be connected with lead on the wall as the part in whole defence area at the place, gateway through conduit pipe.
But infrared correlative detector of available technology adopting or door magnetic warning device are realized warning function, though cost is hanged down not initiatively protection effect; The defence area is set separately in the gateway, and operation is complicated, and whole defence area lacks continuity; And adopt not only complex procedures of electronic enclosure system that special isolation line conduit pipe connects, and can not move the gate flexibly, circuit is easy to wear.
In a word, electronic enclosure system of the prior art is not easy to install in the lead mounting structure more complicated at place, gateway.
Summary of the invention
The present invention aims to provide a kind of slide contact and electronic enclosure system, to solve the problem of electronic enclosure system of the prior art in place, gateway lead inconvenient installation.
To achieve these goals, according to an aspect of the present invention, a kind of slide contact is provided, has comprised: housing has cable-through hole on it; Terminal assemblies is arranged on enclosure interior, has the splicing ear that line position elasticity compresses of crossing that limits towards cable-through hole.
Further, splicing ear comprises: contact base is used for electrically contacting with second lead that passes cable-through hole; Guide rod is used for being connected with the first outside lead, and first end of guide rod is connected to contact base, and the guide rod hole that second end passes on the housing stretches out; And spring, be sheathed on the guide rod.
Further, be bolted with nut on the part of stretching out housing of guide rod.
Further, slide contact has two terminal assemblies, and two terminal assemblies were arranged in the both sides of line position.
Further, the outer surface of housing is provided with the installed part that is used to install slide contact.
According to another aspect of the present invention, a kind of electronic enclosure system is provided also, has comprised standing part and slipper; Electronic enclosure system also comprises slide contact; Standing part comprises first lead, and slipper comprises second lead, wherein; First end of first lead of standing part is connected to external power source; Second end is connected on the splicing ear of terminal assemblies of slide contact, and second lead of slipper passes from the cable-through hole of slide contact, and the splicing ear of the terminal assemblies through slide contact and being electrically connected with first lead.
Beneficial effect:
Utilization is arranged on the enclosure interior terminal assemblies; Make splicing ear cross line position towards cable-through hole limited, and elasticity be pressed on cable-through hole limited crosses on the line position, thereby second lead that cable-through hole is passed through uninterruptedly electrically contacts with the first outside lead; And the position of second lead and first lead is remained unchanged; Can not make the lead contact of different voltages again, avoid lead to contact with each other the short circuit problem that causes, this device is used in electronic enclosure system; Just can make the gateway also have the protection effect identical, solve in the prior art fence in the problem of door place lead inconvenient installation with other position.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows slide contact structural representation according to an embodiment of the invention; And
Fig. 2 shows electronic enclosure system principle schematic according to an embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Specify the structural representation of the slide contact of the embodiment of the invention one below in conjunction with Fig. 1.
Fig. 1 shows slide contact structural representation according to an embodiment of the invention.As shown in Figure 1, the fence slide contact comprises housing 1, first screw 2, second screw 3, spring 4 and nut 5.Has cable-through hole 7 on the housing 1; It is relative and have a space to be positioned at the head of the first inner screw 2 of housing 1 and second screw 3; The bar portion end of first screw 2 and second screw 3 is positioned at housing 1 outside, and spring 4 is sheathed in the bar portion of first screw 2 and second screw 3.Wherein, be positioned at the space that the nut 5 that is spirally connected in the bar portion of first screw 2 and second screw 3 is used to regulate 3 on first screw 2 and second screw.
In the present embodiment; First screw 2 and second screw 3 and be sheathed on first screw 2 and the spring 4 of the bar portion of second screw 3 has constituted the splicing ear in two groups of terminal assemblies of slide contact jointly; Crossed line position towards what cable-through hole 7 limited, elasticity is pressed on the lead of crossing line position that cable-through hole 7 limited.Wherein, the head of screw is a contact base, is used for electrically contacting with second lead that passes cable-through hole 7; The bar portion of screw is a guide rod, is used for being connected with the first outside lead.
As shown in Figure 1, bar portion one end of screw links to each other with head, and the guide rod hole that the other end passes on the housing 1 stretches out, and is connected with first lead of outside, to guarantee being in conducting state all the time between first lead and second lead.And the bar portion of screw goes out the nut 5 that is spirally connected on the part of housing 1, not only can regulate the space of 3 on first screw 2 and second screw, also is used for first lead fixed of the bar portion that the is connected screw bar portion at screw, i.e. the guide rod part of splicing ear.
Slide contact in the present embodiment following: after being fixed on the housing 1 of a plurality of slide contacts on the insulating fixing piece, the fixture of having fixed a plurality of slide contacts is fixed near the wall the gate movably at gateway place installation method.And with the lead in the slipper of electronic enclosure system; Promptly be arranged on movably second lead on the door of gateway place separately; Pass from the cable-through hole 7 of slide contact shown in Figure 1; Promptly from first screw 2 space relative, pass with second screw, 3 heads; Second lead that the spring 4 of the bar portion through being sheathed on first screw 2 and second screw 3 respectively will pass cable-through hole 7 compresses between the head space that is first screw 2 and second screw 3; And with the lead in the standing part of electronic enclosure system, the terminal that is about to be fixed on first lead of other position (like wall) is wrapped on the part of first screw 2 shown in Figure 1 or second screw, 3 outside, and is fixed through nut 5.When door was opened, first lead and slide contact kept stationary state, from the head of first screw and second screw relative to the slit second lead that passes can close and constantly move along with opening of door.Because screw and nut part are electric conducting material and process; All the time be in conducting state so second lead that from the relative space of the head of first screw 2 and second screw 3, passes and an end are wrapped in first lead of first screw 2 or second screw, 3 bar portions, and can be connected with other lead.
In the present embodiment; Insulating fixing piece plays the effect that a plurality of slide contacts are arranged according to certain arrangement mode; Make the parallel of cable-through hole 7, make the insulation of each slide contact and other slide contact simultaneously with second lead, and; Insulating fixing piece also is used for a plurality of slide contacts are fixed on the wall at first lead place, and the terminal of first lead can be fixed on the slide contact easily.Insulating fixing piece can be a plank, also can be plate object or shaft that other insulating material is processed.
Adopt said structure, solved the problem of electronic enclosure system in place, gateway lead inconvenient installation, simple installation, material is simple, and cost is lower, uses better simply means to solve the missile defense of electronic enclosure system at the place, gateway.
In the above-described embodiments; Though can directly be fixed on housing 1 on the insulating fixing piece; But also can be provided with the installed part 6 that is used to install slide contact through housing 1 outer surface slide contact is fixed on insulating fixing piece, the position of installed part 6 is as shown in Figure 1.Be arranged at 4 installed parts 6 of hull outside, make on the convenient and stable insulating fixing piece that is fixed on place, the first lead position of slide contact.Fig. 1 only shows the situation with 4 installed parts 6; But be not limited to adopt 4 installed parts 6 that slide contact is fixed on the insulating fixing piece, can make on the stable insulating fixing piece that is fixed on place, the first lead position of slide contact as long as the quantity of installed part and position are provided with.
In the above-described embodiments, housing 1 can be any material, like plastics, metal etc.But the intensity of metal shell is better, and not fragile.
In the above-described embodiments, adopted the simplest elasticity to compress assembly, i.e. the combination of screw and spring just can solve the problem of electronic enclosure system inconvenient installation in the gateway.But be not to limit elasticity to compress the combination that assembly is exactly screw and spring, other can realize that the flexible parts that are pressed on the lead through cable-through hole 7 all can use, as has the form parts etc. of elastic telescopic ability.
The structure of the slide contact of the following simple declaration embodiment of the invention two.Different with embodiment one is, embodiment two only adopts an elasticity to compress assembly and is pressed on second lead that cable-through hole 7 passes through.At this moment, the opposite side of second lead that cable-through hole 7 passes through for enclosed construction, and according to the cable-through hole position, the space in the cable-through hole opposite side housing is set to entity structure, contacts fully so that second lead compresses the inter-module maintenance with elasticity.
Specify the electronic enclosure system structure of the slip fence contactor of using the embodiment of the invention below in conjunction with Fig. 2.Fig. 2 schematically shows the schematic diagram of electronic enclosure system; As shown in Figure 2, electronic enclosure system comprises and is positioned at standing part, promptly comprises the fence sections that is fixed on the wall top; Also comprising slide contact 203 and slipper, is the fence sections that is positioned at the place, gate in Fig. 2.The standing part of electronic enclosure system comprises many first leads 201 and other assembly of electronic enclosure system on the wall that is arranged at the place of defending; Like warning device etc.; Each bar lead one end of first lead 201 is connected with external power source; The other end is connected on the splicing ear of slide contact 203 terminal assemblies, is electrically connected with second lead through slide contact 203, thereby makes two leads be in conducting state all the time.And slipper comprises that second lead, 202, the second leads 202 that are arranged on the gate movably pass from the cable-through hole of slide contact, and the splicing ear of the terminal assemblies through slide contact and being electrically connected with first lead.Slide contact 203 is fixed near the wall the gate movably through insulating fixing piece 204, and promptly first lead 201 is fastened on slide contact with convenient terminal with first lead 201 near second lead, 202 positions.
Be that every first lead 201 is connected through slide contact 203 with corresponding every second lead 202, the structure of slide contact is as shown in Figure 1.First lead 201 is fixed on first screw 2 and nut 5 junctions or second screw 3 and nut 5 junctions of slide contact shown in Figure 1, and second lead 202 passes from the cable-through hole of slide contact 203.Thereby first lead 201 that can make standing part is connected through second lead 202 of slide contact 203 and slipper.
In the present embodiment, when mounted, with being fixed on first lead on the wall and being arranged on moveable portion; Fixing respectively like second lead on the door; Remaining each parts of fence are installed as usual, and an end of first lead still is connected to outer lead, and only a section with the first lead other end on the wall is fastened in the bar portion of slide contact first screw 2 (or second screw 3); And it is fastening with nut 5; The end that is about to first lead is fixed on the position between label shown in Figure 12 (or 3) and the label 5, and the other end of first lead is fixed on the wall and with external power source and is connected, and makes every lead have different voltages with different.Every first lead only just can reach and second lead conduction interconnect function through a slide contact as shown in Figure 1.Each of fixing on the door independently second lead is passed from the cable-through hole of each slide contact housing respectively, and first lead that slide contact is fixed on is located in the gateway.When door was opened, lead and slide contact were motionless, the electronics line on the door through with the uninterrupted power supply that is slidingly connected of slide contact.No matter the state of door is opened or is closed like this, can effectively connect fence, the fence that has solved specific position is installed a difficult problem.
In the present embodiment promptly; One end of first lead of electronic enclosure system standing part is connected with external power source; The other end is connected on the splicing ear of terminal assemblies of slide contact, is the bar portion of first screw 2 or second screw 3 in Fig. 1, is on the guide rod of splicing ear; And second lead of the slipper cable-through hole 7 from slide contact passed; The splicing ear of the terminal assemblies through slide contact; In Fig. 1, be the head of first screw 2 or second screw 3, just the contact base of splicing ear is electrically connected with first lead.
In the present embodiment, only show the situation that slipper is the gate, gateway, but also can slipper be arranged on other moveable parts, mounting means is similar with present embodiment, gives unnecessary details no longer one by one at this.
From above description; Can find out; The above embodiments of the present invention have realized following technique effect: solved the problem of electronic enclosure system in place, gateway lead inconvenient installation, and simple installation, material is simple; And cost is lower, uses better simply means to solve the missile defense of electronic enclosure system at the place, gateway.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a slide contact is characterized in that, comprising:
Housing (1) has cable-through hole (7) on it;
Terminal assemblies is arranged on said housing (1) inside, has the splicing ear that line position elasticity compresses of crossing that limits towards said cable-through hole,
Wherein, said splicing ear comprises:
Contact base is used for electrically contacting with second lead that passes said cable-through hole (7);
Guide rod is used for being connected with the first outside lead, and first end of said guide rod is connected to said contact base, and the guide rod hole that second end passes on the said housing stretches out; And
Spring (4) is sheathed on the said guide rod.
2. slide contact according to claim 1 is characterized in that, is bolted with nut on the part of stretching out said housing of said guide rod.
3. slide contact according to claim 1 and 2 is characterized in that, said slide contact has two terminal assemblies, and said two terminal assemblies are arranged in the said both sides of crossing line position.
4. slide contact according to claim 3 is characterized in that, the outer surface of said housing (1) is provided with the installed part (6) that is used to install said slide contact.
5. an electronic enclosure system comprises standing part and slipper, it is characterized in that; Said electronic enclosure system also comprises each described slide contact among the claim 1-4; Said standing part comprises first lead, and said slipper comprises second lead, wherein; First end of first lead of said standing part is connected to external power source; Second end is connected on the splicing ear of terminal assemblies of said slide contact, and said second lead of said slipper passes from the cable-through hole (7) of said slide contact, and the splicing ear of the terminal assemblies through said slide contact and being electrically connected with said first lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396452A CN101938058B (en) | 2010-07-27 | 2010-07-27 | Sliding contactor and electronic fence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396452A CN101938058B (en) | 2010-07-27 | 2010-07-27 | Sliding contactor and electronic fence system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101938058A CN101938058A (en) | 2011-01-05 |
| CN101938058B true CN101938058B (en) | 2012-09-05 |
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ID=43391259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102396452A Expired - Fee Related CN101938058B (en) | 2010-07-27 | 2010-07-27 | Sliding contactor and electronic fence system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101938058B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378432B (en) * | 2012-04-17 | 2016-08-24 | 珠海格力电器股份有限公司 | Adapter and slide door plate structure and air-conditioning |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1806627A (en) * | 1931-05-26 | Binding post | ||
| DE19723742A1 (en) * | 1996-06-10 | 1997-12-11 | Gerhard Schuetzinger Labor Sch | Injection moulded, preferably plastic, fixture |
| US5852402A (en) * | 1997-10-28 | 1998-12-22 | Safeguards Technology, Inc. | Intrusion detection system |
| US7140888B1 (en) * | 2005-07-18 | 2006-11-28 | Teng-Chiung Chan | Track lighting |
-
2010
- 2010-07-27 CN CN2010102396452A patent/CN101938058B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1806627A (en) * | 1931-05-26 | Binding post | ||
| DE19723742A1 (en) * | 1996-06-10 | 1997-12-11 | Gerhard Schuetzinger Labor Sch | Injection moulded, preferably plastic, fixture |
| US5852402A (en) * | 1997-10-28 | 1998-12-22 | Safeguards Technology, Inc. | Intrusion detection system |
| US7140888B1 (en) * | 2005-07-18 | 2006-11-28 | Teng-Chiung Chan | Track lighting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101938058A (en) | 2011-01-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20170727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |