CN209132309U - A kind of capacitor detection fixture - Google Patents

Abstract

The utility model discloses a kind of capacitors to detect fixture, including detecting box body, the detection tray interior is equipped with the terminal plate for detecting connection circuit, the terminal plate is equipped with terminals and buzzer for detecting capacitor positive and negative anodes, the detection box body top surface is equipped with the slot to match with capacitor shape, it is equipped with immediately below slot and draws angle fixture, the angle fixture that draws includes the clamping plate being arranged at left and right sides of slot and the spring being flexibly connected with clamping plate, the detection tray interior is symmetrically arranged with the accommodating chamber for strap, clamping plate slides in accommodating chamber, the detection box body top surface is additionally provided with display screen and the adjusting knob for adjusting terminal plate measurement capacitance, this capacitor detection fixture can be with the quality of accurate detection capacitor, and it is easy to operate, it can guarantee the safety used.

Description

A kind of capacitor detection fixture

Technical field

The utility model relates to capacitor detection technique fields more particularly to a kind of capacitor to detect fixture.

Background technique

Capacitor abbreviation capacitor, and composition electronic circuit main components, it can store electric energy, have charging, The characteristic of electric discharge and logical exchange, stopping direct current, it is one of the indispensable basic component that various electronic equipments largely use, It is corresponding right with extensive use of the development and surface mounting technique that electronic product is mutually light, thin, small in terms of electronic technology All aluminium electrolutic capacitors also proposed increasingly higher demands.

The quality of sensing capacitor is to draw angle by the test pencil contacting capacitor of multimeter to measure at present, is not had in the market Have specifically for the quality of capacitor and the measured material of quality, and it is each with that can not be coped with well when multimeter detection capacitor The kind mode of connection (lead-out wire, connector, needle-shaped exit etc.), multimeter detection is cumbersome in addition, cannot effectively ensure electricity Between container the disadvantages of safe distance, it is easy to have an impact testing result, exists simultaneously security risk.

Utility model content

The utility model is above-mentioned in order to solve the problems, such as, provides a kind of capacitor detection fixture, this capacitor Device detects fixture can be and easy to operate with the quality of accurate detection capacitor, can guarantee the safety used.

The technical scheme adopted by the utility model to solve the technical problem is as follows: the utility model provides a kind of capacitor Fixture, including detection box body are detected, the detection tray interior is equipped with the terminal plate for detecting connection circuit, the terminal plate The terminals and buzzer for detecting capacitor positive and negative anodes are equipped with, the detection box body top surface is equipped with and capacitor shape phase The slot matched is equipped with immediately below slot and draws angle fixture, it is described draw angle fixture include be arranged in clamping plate at left and right sides of slot with And the spring being flexibly connected with clamping plate, the detection tray interior are symmetrically arranged with the accommodating chamber for strap, clamping plate is holding Receive intracavitary sliding, the detection tray interior is additionally provided with the mounting plate for fixing accommodating chamber, and the detection box body top surface is also set There are display screen and the adjusting knob for adjusting terminal plate measurement capacitance.

Preferably, the inner cavity surface two sides of the bottom that accommodate are equipped with the sliding slot to match with clamping plate two sides protrusion.Sliding slot rises Protrusion to the effect of positioning, clamping plate moves in sliding slot, prevents clamping plate from falling from accommodating chamber beyond stroke.

Preferably, the clamping plate rear end is equipped with the support rod for placing spring, and the receiving cavity rear end is equipped with and support rod position It sets and the matched through slot of size.Through slot guides running track of the support rod in accommodating chamber.

Preferably, the clamping plate is equipped with an inclined-plane, and inclined-plane is horizontal by 45 degree of angle.When being inserted into capacitor, Play the role of guide-localization in the inclined-plane of clamping plate.

Preferably, the mounting plate is symmetrically arranged with relative to the two sides of slot coaxial position draws the logical of angle for interting capacitor Hole.Through-hole is used to that capacitor to be guided to draw the interspersed of angle, guarantees good contact when detection.

Preferably, the detection box body include box body and with the bolted bottom cover of box body, the box body relative to insert Slot following position directly is equipped with the locating slot for fixing accommodating chamber, and the bottom cover is equipped with the positioning column for link plate.It is fixed Position slot and positioning column play the role of positioning, facilitate the assembly of spare and accessory parts.

Compared with prior art, the utility model has the beneficial effect that this capacitor detection fixture in whole box-like Body, it is small in size, it is convenient for carrying, internal terminal plate is equipped with terminals and buzzer for detecting capacitor positive and negative anodes, peace Loading board is symmetrically arranged with the through-hole for drawing angle for interting capacitor relative to the two sides of slot coaxial position, and through-hole guidance capacitor draws angle It is interspersed, guarantee that capacitor when insertion capacitor draws angle and can touch terminals on terminal plate completely, has the detection fixture good Contact, while the quality of capacitor is prompted by piping for buzzer, mitigate the operating burden of operator, keeps detection more square Just.

Further, it is equipped with immediately below slot and draws angle fixture, when detecting capacitor, clamping plate can be opened with the insertion of capacitor It opens, when extracting capacitor, clamping plate can close again, guarantee safety when detection, while avoiding fixture when not in use, external miscellaneous The problem of object is fallen into inside fixture, influences detection accuracy.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of structural schematic diagram of capacitor detection fixture described in the utility model；

Fig. 2 is a kind of structural schematic diagram of capacitor detection fixture described in the utility model；

Fig. 3 is a kind of structural schematic diagram of capacitor detection fixture described in the utility model；

Fig. 4 is a kind of schematic diagram of housing structure of capacitor detection fixture described in the utility model；

Fig. 5 is a kind of mounting plates structure schematic diagram of capacitor detection fixture described in the utility model；

Fig. 6 is a kind of clamp region schematic diagram of capacitor detection fixture described in the utility model；

Fig. 7 is a kind of accommodating chamber structural schematic diagram of capacitor detection fixture described in the utility model.

Detailed description of the invention: 1, box body is detected；101, box body；102, bottom cover；2, terminal plate；3, terminals；4, buzzer；5, it inserts Slot；6, through-hole；7, draw angle fixture；701, clamping plate；702, spring；8, support rod；9, accommodating chamber；10, raised；11, sliding slot；12, Through slot；13, mounting plate.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

The utility model is as follows in specific implementation: a kind of capacitor as shown in figs. 1-7 detects fixture, including detection box body 1, the terminal plate 2 being equipped with inside box body 1 for detecting connection circuit is detected, terminal plate 2 is equipped with for detecting capacitor positive and negative anodes Terminals 3 and buzzer 4, piping to prompt the quality of capacitor for buzzer 4 mitigate the operating burden of operator, make Detection is more convenient, and detection 1 internal symmetry of box body is equipped with the accommodating chamber 9 for strap 701, detects and is additionally provided with inside box body 1 For fixing the mounting plate 13 of accommodating chamber 9, detection 1 top surface of box body is equipped with the slot 5 to match with capacitor shape, 13 phase of mounting plate The two sides of 5 coaxial position of slot are symmetrically arranged with the through-hole 6 for drawing angle for interting capacitor, through-hole 6 is for guiding capacitor to draw angle It is interspersed, guarantee good contact when detection, be equipped in slot 5 and draw angle fixture 7, drawing angle fixture 7 includes being arranged in slot 5 The clamping plate 701 of the left and right sides and the spring 702 being flexibly connected with clamping plate 701,701 rear end of clamping plate, which is equipped with, places spring 702 Support rod 8,9 inner surface two sides of the bottom of accommodating chamber are equipped with the sliding slot 11 to match with 701 two sides protrusion 10 of clamping plate, and sliding slot 11 plays The protrusion 10 of the effect of positioning, clamping plate 701 moves in sliding slot 11, prevents clamping plate 701 from falling from accommodating chamber 9 beyond stroke, 9 rear end of accommodating chamber is equipped with guides support rod 8 in accommodating chamber 9 with 8 position of support rod and the matched through slot 12 of size, through slot 12 Running track, clamping plate 701 is equipped with an inclined-plane, and inclined-plane is horizontal by 45 degree of angle, when being inserted into capacitor, clamping plate 701 Inclined-plane play the role of guide-localization, capacitor draws angle and can be introduced into the through-hole 6 of slot 5 with inclined-plane, when detection capacitor When, clamping plate 701 can be opened with the insertion of capacitor, and deformation occurs for spring 702, and the support rod 8 on clamping plate 701 can be from accommodating chamber It is pierced by 9 through slot 12, when extracting capacitor, spring 702 restores deformation, and clamping plate 701 is driven to move, and clamping plate 701 can close again, It ensure that safety when detection, while avoiding fixture when not in use, external sundries is fallen into inside fixture, influences detection essence The problem of spending, detection box body 1 include box body 101 and with the bolted bottom cover 102 of box body 101, box body 101 is relative to slot 5 following position directly are equipped with the locating slot for fixing accommodating chamber 9, and bottom cover 102 is equipped with the positioning column for link plate 2, fixed Position slot and positioning column play the role of positioning, facilitate the assembly of spare and accessory parts, and detection 1 top surface of box body is additionally provided with display screen and is used for The adjusting knob for adjusting terminal plate measurement capacitance, can adjust and detect numerical value required for capacitor, and being applicable in detection fixture can fit Answer the detection of all kinds of capacitors.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (6)

1. a kind of capacitor detects fixture, it is characterised in that: including detecting box body, the detection tray interior is equipped with for detecting The terminal plate of connection circuit, the terminal plate are equipped with terminals and buzzer for detecting capacitor positive and negative anodes, the inspection It surveys box body top surface and is equipped with the slot to match with capacitor shape, be equipped with immediately below slot and draw angle fixture, it is described to draw angle fixture packet The spring for including the clamping plate being arranged at left and right sides of slot and being flexibly connected with clamping plate, the detection tray interior are symmetrically arranged with use In the accommodating chamber of strap, clamping plate slides in accommodating chamber, and the detection tray interior is additionally provided with for fixing accommodating chamber Mounting plate, the detection box body top surface are additionally provided with display screen and the adjusting knob for adjusting terminal plate measurement capacitance.

2. a kind of capacitor according to claim 1 detects fixture, it is characterised in that: the receiving inner cavity surface bottom two Side is equipped with the sliding slot to match with clamping plate two sides protrusion.

3. a kind of capacitor according to claim 1 detects fixture, it is characterised in that: the clamping plate rear end, which is equipped with, places bullet The support rod of spring, the receiving cavity rear end are equipped with and post position and the matched through slot of size.

4. a kind of capacitor according to claim 1 detects fixture, it is characterised in that: the clamping plate is equipped with an inclined-plane, And inclined-plane is horizontal by 45 degree of angle.

5. a kind of capacitor according to claim 1 detects fixture, it is characterised in that: the mounting plate is same relative to slot The two sides of shaft position are symmetrically arranged with the through-hole for drawing angle for interting capacitor.

6. a kind of capacitor according to claim 1 detects fixture, it is characterised in that: the detection box body include box body with And with the bolted bottom cover of box body, the box body is equipped with positioning for fixing accommodating chamber relative to slot following position directly Slot, the bottom cover are equipped with the positioning column for link plate.