CN101938058A - Sliding contactor and electronic fence system - Google Patents
Sliding contactor and electronic fence system Download PDFInfo
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- CN101938058A CN101938058A CN 201010239645 CN201010239645A CN101938058A CN 101938058 A CN101938058 A CN 101938058A CN 201010239645 CN201010239645 CN 201010239645 CN 201010239645 A CN201010239645 A CN 201010239645A CN 101938058 A CN101938058 A CN 101938058A
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- lead
- slide contact
- hole
- screw
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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 for the personnel that prevent from not have to authorize enter accidentally 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 is along with the switch of door moves, and trouble very not only also can make lead wearing and tearing and touching easily easily because of long-term the slip.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 by 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 flexible mobile gate, 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 electronic enclosure system of the prior art the problem of inconvenience is installed at place, gateway lead.
To achieve these goals, according to an aspect of the present invention, provide a kind of slide contact, having 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 also is provided, comprise standing part and slipper, electronic enclosure system also comprises slide contact, standing part comprises first lead, 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, second lead of slipper passes from the cable-through hole of slide contact, and the splicing ear of the terminal assemblies by 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 on the line position excessively that cable-through hole limited that elasticity is pressed on, thereby second lead that cable-through hole passes through and outside first lead are uninterruptedly electrically contacted, and the position of second lead and first lead is remained unchanged, can not make the lead contact of different voltages again, avoided 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 fence in the prior art is installed inconvenience at door place lead problem 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 feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Describe the structural representation of the slide contact of the embodiment of the invention one in detail 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, first screw 2 that is positioned at housing 1 inside is relative with the head of second screw 3 and have a space, 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 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, and first lead fixed of bar portion that also is used for being connected screw is in the bar portion of screw, i.e. the guide rod part of splicing ear.
Slide contact in the present embodiment as follows: 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 gate movably the wall 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 by 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 (as wall) is wrapped on the part of first screw 2 shown in Figure 1 or second screw, 3 outside, and is fixed by nut 5.When door was opened, first lead and slide contact were maintained fixed state, and second lead that passes from first screw slit relative with the head of second screw can close and constantly move along with opening of door.Because screw and nut part are electric conducting material and make, all the time be in conducting state so second lead that passes and an end are wrapped in first lead of first screw 2 or second screw, 3 bar portions from first screw 2 space relative with the head of second screw 3, 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 with second lead, make the insulation of each slide contact and other slide contact simultaneously, and, insulating fixing piece also is used for a plurality of slide contacts are fixed on the wall at the 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 made.
Adopt said structure, solved electronic enclosure system and inconvenient problem has been installed at place, gateway lead, 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 by housing 1 outer surface slide contact is fixed on insulating fixing piece, the position of installed part 6 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, as 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 electronic enclosure system is installed inconvenience in the gateway problem.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 by 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.
Describe the electronic enclosure system structure of the slip fence contactor of using the embodiment of the invention in detail 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 on the wall that is arranged at the place of defending and other assembly of electronic enclosure system, as 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, be electrically connected with second lead by slide contact 203, thereby make 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 by slide contact and being electrically connected with first lead.Slide contact 203 is fixed near the wall the gate movably by 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 by slide contact 203 with corresponding every second lead 202, the structure of slide contact 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 by second lead 202 of slide contact 203 and slipper.
In the present embodiment, when mounted, to be fixed on first lead on the wall and be arranged on moveable portion, fixing respectively as second lead on the door, remaining each parts of fence are installed as usual, one end of first lead still is connected to outer lead, 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, soon the end of first lead is fixed on the position between label shown in Figure 12 (or 3) and the label 5, 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 voltage.Every first a lead only slide contact by as shown in Figure 1 just can reach and second lead conduction interconnect function.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 by with the uninterrupted power supply that is slidingly connected of slide contact.No matter Men state 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 by slide contact, be the head of first screw 2 or second screw 3 in Fig. 1, 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 slipper can be arranged on other moveable parts, mounting means is similar to present embodiment, gives unnecessary details no longer one by one at this.
From above description, as can be seen, the above embodiments of the present invention have realized following technique effect: solved electronic enclosure system and at place, gateway lead inconvenient problem has been installed, 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 the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a slide contact is characterized in that, comprising:
Housing (1) has cable-through hole (7) on it;
Terminal assemblies is arranged on described housing (1) inside, has the splicing ear that line position elasticity compresses of crossing that limits towards described cable-through hole.
2. slide contact according to claim 1 is characterized in that, described splicing ear comprises:
Contact base is used for electrically contacting with second lead that passes described cable-through hole (7);
Guide rod is used for being connected with the first outside lead, and first end of described guide rod is connected to described contact base, and the guide rod hole that second end passes on the described housing stretches out; And
Spring (4) is sheathed on the described guide rod.
3. slide contact according to claim 2 is characterized in that, is bolted with nut on the part of stretching out described housing of described guide rod.
4. according to each described slide contact among the claim 1-3, it is characterized in that described slide contact has two terminal assemblies, described two terminal assemblies are arranged in the described both sides of crossing line position.
5. slide contact according to claim 4 is characterized in that, the outer surface of described housing (1) is provided with the installed part (6) that is used to install described slide contact.
6. electronic enclosure system, comprise standing part and slipper, it is characterized in that, described electronic enclosure system also comprises each described slide contact among the claim 1-5, described standing part comprises first lead, described slipper comprises second lead, wherein, first end of first lead of described standing part is connected to external power source, second end is connected on the splicing ear of terminal assemblies of described slide contact, described second lead of described slipper passes from the cable-through hole (7) of described slide contact, and the splicing ear of the terminal assemblies by described slide contact and being electrically connected with described 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 true CN101938058A (en) | 2011-01-05 |
| CN101938058B CN101938058B (en) | 2012-09-05 |
Family
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378432A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Connector, sliding door plate structure, and air-conditioner |
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378432A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Connector, sliding door plate structure, and air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101938058B (en) | 2012-09-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120905 Termination date: 20170727 |