CN201378192Y - Comprehensive wiring engineering tool case - Google Patents
Comprehensive wiring engineering tool case Download PDFInfo
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- CN201378192Y CN201378192Y CN200820205167U CN200820205167U CN201378192Y CN 201378192 Y CN201378192 Y CN 201378192Y CN 200820205167 U CN200820205167 U CN 200820205167U CN 200820205167 U CN200820205167 U CN 200820205167U CN 201378192 Y CN201378192 Y CN 201378192Y
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Abstract
The utility model relates to a comprehensive wiring engineering tool case, belonging to the field of testing equipment. The comprehensive wiring engineering tool case consists of a case body and a case cover, wherein the case body is internally provided with protecting cotton for tools, and the protecting cotton for tools can be provided with a position groove, in which tools are placed; the panel of the case cover is provided with a crosswire testing display lamp and a straight wire testing display lamp; the case cover is provided with a crosswire testing interface and a straight wire testing interface, and a crosswire testing circuit board and a straight wire testing circuit board are arranged on the case cover; a circuit used for testing a straight wire and a crosswire host machine ends consists of a multivibrator clock generation circuit, an LED lamp shifting flash control circuit and an LED indicating circuit, wherein the LED lamp shifting flash control circuit is mainly formed by connecting a master control counter IC1 and a clock of the clock generation circuit; the clock output of the multivibrator circuit is connected with the master control counter, is taken as the timing clock of the circuit and used for testing the connecting situation of every line in a circulating way. A counting output pin of the master control counter IC1 is respectively connected with all LED lamps according to the sequence of pins. An LED display circuit consists of a dynatron, an LED and a tested net wire of a connecting socket. The comprehensive wiring engineering tool case efficiently combines multiple wiring tools, so as to improve the test for crosswire and be convenient for the construction staff and the beginners to use.
Description
Technical field
The utility model generic cabling engineering tool box belongs to the proving installation field, particularly relates to the tool box that a kind of buildings computer network system colligate wiring engineering construction is used.
Background technology
The generic cabling engineering tool kind is various, comprises the wire-stripping pliers, Crimping Pliers, diagonal cutting pliers, marking device, wire stripping finger ring, simple and easy network cable tester of generic cabling engineering special use etc., also has such as forceful electric power such as test pencil, screwdriver, the general instrument of light current.At present, supporting on the market comprehensive wiring tool box product is then relatively more rare.The tool box that has only provides an empty van, the user that leaves places various instruments, and the instrument that the user freely disposes does not often have the generic cabling engineering at computer network, forceful electric power, light current instrument are regardless of, various tool can quicken the damage of instrument again, thereby shorten its serviceable life in the collision mutually of case the inside, friction.In addition, the tool box product that has has comprised multiple wiring tool when selling, and has placed the protection cotton and make various tool to deposit in order, but such product also exists tool combinations too simply to be inclined to.
In generic cabling engineering, often to make netting twine.Netting twine generally is divided into two kinds of direct-through line and cross spiders, and two kinds of netting twines all have use occasion separately.8 copper cash are often arranged in the netting twine, and the color of every copper cash overcoat has nothing in common with each other, and the line preface to 8 copper cash when making direct-through line and cross spider has strict requirement.The beginner accidentally often make a mistake the line preface easily, and general comprehensive wiring tool box does not all provide the guidance to the beginner.Especially will learn the student of comprehensive wiring course for universities and colleges, the demand of teaching aspect has all been ignored in the comprehensive wiring tool box of market.
Usually also use simple and easy network cable tester that netting twine is carried out testing with the worker in the engineering.Simple and easy network cable tester generally is divided into main frame and remote termination two parts.During the test netting twine, a main frame that is inserted into network cable tester of netting twine, the other end is inserted into remote termination.The panel of main frame and remote termination has 8 pilot lamp respectively, generally arranges also from top to bottom and is labeled as 1,2,3,4,5,6,7,8 successively.If good direct-through line, 8 pilot lamp of main frame and remote termination are from 1 to 8 flicker successively simultaneously, i.e. the flicker of main frame and remote termination order corresponds to successively: 1-1,2-2,3-3,4-4,5-5,6-6,7-7,8-8.If good cross spider, the flicker order of main frame and remote termination will correspond to 1-3,2-6,3-1,4-4,5-5,6-2,7-7,8-8 successively.During the test direct-through line,, therefore be easy to judge the quality of direct-through line owing to the flicker sequence consensus of simple and easy network cable tester two ends pilot lamp.But during the test cross spider, the flicker order of simple and easy network cable tester two ends pilot lamp is inconsistent, and the tester needs careful the resolution, and the as easy as rolling off a log generation visual fatigue of tester causes misjudgment when the cross spider enormous amount.
As seen, present comprehensive wiring tool box can not in response to comprehensive wiring construction need provide combination efficiently to related tool, can not provide for the test of cross spider efficiently, means easily, be unfavorable for that also the beginner learns and uses.
Summary of the invention
In order to overcome the shortcoming that existing generic cabling engineering tool box tool combinations is too oversimplified, the utility model provides the parking space of multiple practical wiring tool according to the needs of network engineering, guiding user efficient composite wiring instrument makes things convenient for the technician to construct and tests.In order to overcome the shortcoming that the cross spider testing efficiency is low, easily make mistakes, the utility model provide a kind of efficiently, means are tested cross spider easily.
The technical scheme that its technical matters that solves the utility model adopts is: the generic cabling engineering tool box is made up of casing and case lid; casing is connected by hinge 4 with case lid; casing is provided with snap close 7; case lid is provided with snap close 1; fasten casing and case lid by snap close; casing is provided with handle 8; in casing, be provided with the protection cotton 5 of instrument; the protection cotton 5 of instrument is provided with the position groove 6 that instrument is put; various tool is placed in the groove of position; the case lid panel is provided with cross spider test display lamp 3 and direct-through line test display lamp 2; case lid is provided with cross spider test interface 9; case lid is provided with direct-through line test interface 10; cross spider test and direct-through line measurement circuit plate are installed on the case lid; comprehensive wiring provides wire-stripping pliers in the tool box; Crimping Pliers; diagonal cutting pliers; the hilted broadsword marking device; the wire stripping finger rings of using more; simple and easy network cable tester; test pencil; straight screwdriver; the parking space of 9 kinds of wiring tools of Phillips screwdriver, the efficient composite wiring instrument of guiding user.Placement protection cotton prevents to collide mutually between the various tool, rub in the tool box, thereby plays the effect of protection instrument.Be printed on the making process flow diagram of direct-through line, cross spider on the comprehensive wiring tool box panel, make things convenient for the beginner to use, use when especially making things convenient for the student of universities and colleges to do the experiment of comprehensive wiring course.On comprehensive wiring tool box panel, embed the test zone of direct-through line, cross spider, particularly improved the test of cross spider by custom-designed circuit.For good cross spider, the flicker order of main frame and remote termination corresponds to 1-3,2-6,3-1,4-4,5-5,6-2,7-7,8-8 no longer successively, but correspond to successively: 1-1,2-2,3-3,4-4,5-5,6-6,7-7,8-8, promptly identical with the flicker order of test during direct-through line, thereby for the test of cross spider provides efficiently, means easily.
The circuit of test direct-through line and cross spider host side is made up of be shifted glittering control circuit and LED indicating circuit of multivibrator clock generation circuit, LED lamp.The multivibrator clock generation circuit is mainly by triode, capacitor, and resistor is formed.The LED lamp glittering control circuit that is shifted is mainly connected to form by the clock of IC1 master control counter and clock generation circuit, and the output of multi-resonant oscillating circuit clock connects the master control counter, as the elapsed time clock of circuit, is used for the connection situation of the every line of loop test.The counting output pin of master control counter IC1 connects each LED lamp respectively by pin order.The LED display circuit is by triode, light emitting diode, and the tested netting twine of gang socket is formed.
The slave end is made up of LED current driving circuit and netting twine interface, and current driving circuit is made up of light emitting diode and diode, receives respectively above the netting twine interface plug.
The utility model has efficiently made up multiple wiring tool, has improved the test of cross spider, and convenient construction personnel and beginner use.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is circuit diagrams of test direct-through line of the present utility model and cross spider host side
Accompanying drawing 3 is circuit diagrams of test direct-through line slave end of the present utility model
Accompanying drawing 4 is circuit diagrams of test cross spider slave end of the present utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
As shown in Figure 1; the utility model generic cabling engineering tool box is made up of casing and case lid; casing is connected by hinge 4 with case lid; casing is provided with snap close 7; case lid is provided with snap close 1; fasten casing and case lid by snap close; casing is provided with handle 8; in casing, be provided with the protection cotton 5 of instrument; the protection cotton 5 of instrument is provided with the position groove 6 that instrument is put; various tool is placed in the groove of position; the case lid panel is provided with cross spider test display lamp 3 and direct-through line test display lamp 2; case lid is provided with cross spider test interface 9; case lid is provided with direct-through line test interface 10; cross spider test and direct-through line measurement circuit plate are installed on the case lid, and comprehensive wiring provides wire-stripping pliers in the tool box; Crimping Pliers; diagonal cutting pliers; the hilted broadsword marking device; the wire stripping finger rings of using more; simple and easy network cable tester; test pencil; straight screwdriver; the parking space of 9 kinds of wiring tools of Phillips screwdriver, the efficient composite wiring instrument of guiding user.Be printed on the making process flow diagram of direct-through line, cross spider on the comprehensive wiring tool box case lid panel, make things convenient for the beginner to use, use when especially making things convenient for the student of universities and colleges to do the experiment of comprehensive wiring course.On comprehensive wiring tool box panel, embed the test zone of direct-through line, cross spider, particularly improved the test of cross spider by custom-designed circuit.For good cross spider, the flicker order of main frame and remote termination corresponds to 1-3,2-6,3-1,4-4,5-5,6-2,7-7,8-8 no longer successively, but correspond to successively: 1-1,2-2,3-3,4-4,5-5,6-6,7-7,8-8, promptly identical with the flicker order of test during direct-through line, thereby for the test of cross spider provides efficiently, means easily.
As shown in Figure 2, the circuit diagram of the utility model test direct-through line and cross spider host side, the whole test circuit of host side is made up of be shifted glittering control circuit and LED indicating circuit of multivibrator clock generation circuit, LED lamp.The multivibrator clock generation circuit is mainly by Q3, the Q5 of triode S9014, ceramic disc capacitor device C1, C2, C3, and resistor R 1, R2, R3 form.The LED lamp glittering control circuit that is shifted is mainly connected to form by the clock of IC1 master control counter HCF4017BE and clock generation circuit, the output of multi-resonant oscillating circuit clock connects the 15th pin of master control counter IC1, as the elapsed time clock of circuit, be used for the connection situation of the every line of loop test.The counting output pin of master control counter IC1 connects each LED lamp respectively by pin 3,2,4,7,10,1,5,6,9,11 orders.The LED display circuit is made up of Q1, Q2, Q4, Q6, Q7, Q9, Q11, Q12, Q13 light emitting diode D4, D7, D12, D15, D20, D23, D26, the tested netting twine of D27 gang socket P1 of triode S9014.
As shown in Figure 3, the utility model slave end is made up of LED current driving circuit and netting twine interface, current driving circuit is made up of D3, D6, D9, D11, D14, D17, D19, D22, the D25 of LED 1-LED8 and diode 1N4148, receiving 8 of netting twine interface RJ45 connector respectively follows above the line, circuit makes 8 incoming lines, as long as satisfy single line is high level, and it is end during level that other 7 lines have a line, and the light emitting diode of this line correspondence is lighted.
As shown in Figure 4, the utility model slave end is made up of LED current driving circuit and netting twine interface, current driving circuit is made up of D3, D6, D9, D11, D14, D17, D19, D22, the D25 of LED 1-LED8 and diode 1N4148, receiving 8 of netting twine interface RJ45 connector respectively follows above the line, circuit makes 8 incoming lines, as long as satisfy single line is high level, and it is end during level that other 7 lines have a line, and the light emitting diode of this line correspondence is lighted.
During test, if the test direct-through line is connected to tested netting twine between the P2 mouth of the P1 mouth of main frame and slave.If test cross spider then be attached between the P2 mouth of Fig. 4 slave, the energized switch P 3 then, this moment, tester was started working, the electric capacity of multi-resonant oscillating circuit begins charging and discharging, form clock signal, give 15 pin of IC1, the shift pulse that counter IC1 comes according to biography, do the corresponding clock counting operation, in turn to the attached high level of each LED.When certain pin of IC1 is high level, electric current is flow to a line of netting twine correspondence by the main frame light emitting diode, if this line two ends conducting, electric current will flow to the light emitting diode of slave, flow to other 7 lines of netting twine again from the slave diode, drive through three machine pipes and flow to other 7 pins again, light emitting diode is lighted in circulation in turn thus, if a line not corresponding line of general rule netting twine is not communicated with, thereby reach the purpose of test netting twine.Can be by adjusting the capacitance of multi-resonant oscillating circuit capacitor C 1, C2, the cycle of counting clock, thereby the length of change test duration.Slave is all selected 1N4148 type transwitch diode for use.The two-terminal led pilot lamp of principal and subordinate's machine is all selected the high brightness LED of φ 5mm for use.The transistor of Q1-Q13 is selected silicon NPN transistor S9014 for use.Power interface connects the dc-battery power supply of 12V.IC1 selects the HCF4017BE of ST company type decimal system counting/pulsqe distributor integrated circuit for use.The P1 mouth of main frame, the P2 mouth of slave all use RJ45 type socket box.
Claims (2)
1; a kind of generic cabling engineering tool box; form by casing and case lid; casing is connected by hinge with case lid; casing is provided with snap close; case lid is provided with snap close; fasten casing and case lid by snap close; casing is provided with handle; the protection cotton that it is characterized in that the instrument that in casing, is provided with; the protection cotton of instrument is provided with the position groove that instrument is put; the case lid panel is provided with cross spider test display lamp and direct-through line test display lamp; case lid is provided with the cross spider test interface; case lid is provided with the direct-through line test interface; cross spider test and direct-through line measurement circuit plate are installed on the case lid; the circuit of test direct-through line and cross spider host side is by the multivibrator clock generation circuit; be shifted glittering control circuit and LED indicating circuit of LED lamp formed; the LED lamp glittering control circuit that is shifted is connected by the clock of IC1 master control counter and clock generation circuit; the output of multi-resonant oscillating circuit clock connects the master control counter; elapsed time clock as circuit; the counting output pin of master control counter IC1 connects each LED lamp respectively by pin order; the slave end is made up of LED current driving circuit and netting twine interface; current driving circuit is made up of light emitting diode and diode, and light emitting diode and diode are received respectively above the netting twine interface plug.
2, generic cabling engineering according to claim 1 tool box, it is characterized in that the Q3 of multivibrator clock generation circuit by triode S9014, Q5, ceramic disc capacitor device C1, C2, C3, resistor R 1, R2, R3 forms, the LED lamp glittering control circuit that is shifted is connected by the clock of IC1 master control counter HCF4017BE and clock generation circuit, the output of multi-resonant oscillating circuit clock connects the 15th pin of master control counter IC1, the counting output pin of master control counter IC1 is pressed pin 3,2,4,7,10,1,5,6,9,11 orders connect each LED lamp respectively, and the LED display circuit is by the Q1 of triode S9014, Q2, Q4, Q6, Q7, Q9, Q11, Q12, Q13 light emitting diode D4, D7, D12, D15, D20, D23, D26, the tested netting twine of D27 gang socket P1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820205167U CN201378192Y (en) | 2008-12-08 | 2008-12-08 | Comprehensive wiring engineering tool case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820205167U CN201378192Y (en) | 2008-12-08 | 2008-12-08 | Comprehensive wiring engineering tool case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378192Y true CN201378192Y (en) | 2010-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820205167U Expired - Fee Related CN201378192Y (en) | 2008-12-08 | 2008-12-08 | Comprehensive wiring engineering tool case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378192Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155544A (en) * | 2014-07-22 | 2014-11-19 | 国家电网公司 | Special high-voltage test discharging rod on-site detection box |
| CN104227683A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Electric power overhaul tool box with compartment structure |
| CN104821115A (en) * | 2015-05-14 | 2015-08-05 | 广州番禺职业技术学院 | Multifunctional optical fiber tester |
| CN104827453A (en) * | 2015-05-14 | 2015-08-12 | 广州番禺职业技术学院 | FTTH (Fiber To The Home)-based optical fiber engineering toolbox |
| CN106041863A (en) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Convenient strap stretching type reticle connecting tool shelf |
| CN106041862A (en) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Convenient drawing cord fastener type cable connecting tool disk |
| CN107561381A (en) * | 2017-08-16 | 2018-01-09 | 国家电网公司 | A kind of grid interface detection device |
| CN107978111A (en) * | 2017-11-29 | 2018-05-01 | 国网河南省电力公司伊川县供电公司 | A kind of instrument loss prevention device for electric system |
-
2008
- 2008-12-08 CN CN200820205167U patent/CN201378192Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227683A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Electric power overhaul tool box with compartment structure |
| CN104155544A (en) * | 2014-07-22 | 2014-11-19 | 国家电网公司 | Special high-voltage test discharging rod on-site detection box |
| CN104821115A (en) * | 2015-05-14 | 2015-08-05 | 广州番禺职业技术学院 | Multifunctional optical fiber tester |
| CN104827453A (en) * | 2015-05-14 | 2015-08-12 | 广州番禺职业技术学院 | FTTH (Fiber To The Home)-based optical fiber engineering toolbox |
| CN106041863A (en) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Convenient strap stretching type reticle connecting tool shelf |
| CN106041862A (en) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Convenient drawing cord fastener type cable connecting tool disk |
| CN107561381A (en) * | 2017-08-16 | 2018-01-09 | 国家电网公司 | A kind of grid interface detection device |
| CN107978111A (en) * | 2017-11-29 | 2018-05-01 | 国网河南省电力公司伊川县供电公司 | A kind of instrument loss prevention device for electric system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20111208 |