CN104517723B - Electrical box with cylindrical capacitor and positioning installation clamp - Google Patents
Electrical box with cylindrical capacitor and positioning installation clamp Download PDFInfo
- Publication number
- CN104517723B CN104517723B CN201310446427.XA CN201310446427A CN104517723B CN 104517723 B CN104517723 B CN 104517723B CN 201310446427 A CN201310446427 A CN 201310446427A CN 104517723 B CN104517723 B CN 104517723B
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- installation
- location
- electric capacity
- clamping
- clamping portion
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- 238000009434 installation Methods 0.000 title claims abstract description 112
- 239000003990 capacitor Substances 0.000 title abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000004323 axial length Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a positioning and mounting clamp for clamping a cylindrical capacitor, which comprises a clamping part and a positioning and mounting part, wherein the clamping part is used for coating and clamping the cylindrical outer side wall of the capacitor, and the positioning and mounting part is arranged on the clamping part and is used for mounting and positioning the clamped capacitor. The clamping part is arranged as an elastic clamping part for elastically clamping the cylindrical outer side wall of the capacitor, and after the capacitor is installed on the positioning installation clamp, the capacitor is clamped through an elastic structure, so that the accuracy of the position of the capacitor after being fixed by the positioning installation part is ensured. Through setting up the location installation clamp, carry out effectively spacingly by elastic construction's chucking portion to electric capacity, set up the installation that the location installation department also easily realized pressing from both sides the location installation for easily install cylindric electric capacity, and reached effectual installation spacing. The invention also provides an electrical box with the cylindrical capacitor.
Description
Technical field
The present invention relates to technical field of electronic equipment, more specifically to a kind of electrical appliance kit with cylindric electric capacity
And location and installation folder.
Background technology
Capacitor is often referred to simply as electric capacity, is represented with letter C, is a kind of device for accommodating electric charge.Electric capacity is electronic equipment
In one of the electronic component that largely uses, the separated by direct communication being widely used in circuit, couple, bypass, filtering, resonant tank,
Energy conversion, control etc..
Without location structure on cylindric electric capacity, as depicted in figs. 1 and 2, Fig. 1 is that the fixed structure of electric capacity in the prior art shows
It is intended to；Fig. 2 is Fig. 1 top structure schematic diagram.At present using the capacitor clamp binding electric capacity of sheet metal component, then by electric capacity screw
It is fixed on electrical appliance kit.This fixed form positioning is inaccurate, easily occurs relative displacement between electric capacity and capacitor clamp, also easily occurs
Loosen and even release；And capacitor clamp elasticity is larger, the same of the capacitor clamp of interference fit need to be firmly being pressed when playing screw operation
When play screw, employee's operation is very difficult, and may cause hand injured situation during employee's careless manipulation, a Dingan County be present
Full hidden danger.
Therefore, the accuracy positioned after cylindric electric capacity installation how is improved, is that current those skilled in the art urgently solve
Certainly the problem of.
The content of the invention
In view of this, the invention provides a kind of location and installation folder, improve what is positioned after cylindric electric capacity is installed to realize
Accuracy；Present invention also offers a kind of electrical appliance kit with cylindric electric capacity.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of location and installation folder, enters for the clamping to cylindric electric capacity, including to the cylindric lateral wall of the electric capacity
The clamping portion of row cladding clamping, and the location and installation portion being arranged in the clamping portion；
The clamping portion is arranged to the elastic clamping portion of the cylindric lateral wall elasticity clamping to the electric capacity.
Preferably, in above-mentioned location and installation folder, the clamping structure in the clamping portion is cylindric outer with the electric capacity
The column clamping structure of side wall fitting, the construction opening in the clamping portion are arranged in the side wall in the clamping portion.
Preferably, in above-mentioned location and installation folder, the construction opening in the clamping portion is to be arranged at clamping portion side wall
On installation groove, it is described installation groove bayonet socket be arranged on the minor arc in the clamping portion.
Preferably, in above-mentioned location and installation folder, annular groove, the annular groove are provided with the top of the clamping portion
With the circular flange snap fit of the capacitive head.
Preferably, in above-mentioned location and installation folder, the location and installation portion is to be arranged on the lateral wall in the clamping portion,
And the installation portion above arranged along its length.
Preferably, in above-mentioned location and installation folder, it is multiple right to be provided between the location and installation portion and the clamping portion
The reinforcement that the radial direction in the clamping portion is fixed.
Preferably, in above-mentioned location and installation folder, the clamping portion and the location and installation portion are integral type injection structure.
A kind of electrical appliance kit with cylindric electric capacity, cylindric electric capacity, the electric capacity and institute are fixed with the electrical appliance kit
The location and installation folder for being provided between electrical appliance kit and being positioned to the electric capacity is stated, the location and installation folder is as above any one
Described location and installation folder.
Preferably, above-mentioned with the location and installation portion screw that in the electrical appliance kit of cylindric electric capacity, the location and installation is pressed from both sides
It is installed on the inwall of the electrical appliance kit.
Preferably, above-mentioned with the electrical appliance kit of cylindric electric capacity, the clamping portion of the location and installation folder is away from described
The side of location and installation folder is provided with the positive stop lug boss with the inwall clamping of the electrical appliance kit, is set on the inwall of the electrical appliance kit
There is the neck coordinated with the positive stop lug boss.
Location and installation folder provided by the invention, the clamping to cylindric electric capacity, including card-tight part and location and installation portion, clamping
Portion carries out cladding clamping to the cylindric lateral wall of electric capacity, and location and installation portion is arranged in clamping portion, and the electric capacity after clamping is entered
Row installation positioning.Clamping portion is arranged to the elastic clamping portion of the cylindric lateral wall elasticity clamping to electric capacity, is installed in electric capacity
After location and installation folder is upper, by elastic construction by electric capacity clamping, ensure its accuracy put by location and installation portion standing back.It is logical
Setting location and installation folder is crossed, it is effectively spacing to electric capacity progress by the card-tight part of elastic construction, set location and installation portion to be also easy to reality
Now to the installation of location and installation folder so that cylindric electric capacity is easily installed, and it is spacing to have reached effective installation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the fixed structure schematic diagram of electric capacity in the prior art；
Fig. 2 is Fig. 1 top structure schematic diagram；
Fig. 3 is the structural representation of location and installation provided by the invention folder；
Fig. 4 is the front view that location and installation is pressed from both sides in Fig. 3；
Fig. 5 is Fig. 3 top structure view；
Fig. 6 is the mounting structure schematic diagram of location and installation provided by the invention folder and electric capacity；
Fig. 7 is the inner mounting structure schematic diagram of capacitor box provided by the invention.
Embodiment
The invention discloses a kind of location and installation folder, improves the accuracy positioned after cylindric electric capacity installation；The present invention
Additionally provide a kind of electrical appliance kit with cylindric electric capacity.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
As shown in figures 3 to 6, Fig. 3 is the structural representation of location and installation provided by the invention folder；Fig. 4 is to be positioned in Fig. 3
The front view of installation folder；Fig. 5 is Fig. 3 top structure view；Fig. 6 is the installation of location and installation provided by the invention folder and electric capacity
Structural representation.
The invention provides a kind of location and installation folder, the clamping to cylindric electric capacity 5, including card-tight part 1 and location and installation
Portion 2, card-tight part 1 carry out cladding clamping to the cylindric lateral wall of electric capacity 5, and location and installation portion 2 is arranged in clamping portion 1, to card
Next electric capacity 5 carries out installation positioning.Clamping portion 1 is arranged to the elasticity clamping of the cylindric lateral wall elasticity clamping to electric capacity
Portion, after electric capacity 5 is installed on location and installation folder, by elastic construction by the clamping of electric capacity 5, ensure that it is consolidated by location and installation portion 2
The accuracy of position after fixed.By setting location and installation to press from both sides, by the card-tight part 1 of elastic construction electric capacity 5 is carried out effectively it is spacing, if
Put location and installation portion 2 to be also easy to realize the installation to location and installation folder so that be easily installed cylindric electric capacity 5, and reach
Effectively install spacing.
In a specific embodiment of the invention, the clamping structure in clamping portion 1 is what is be bonded with the cylindric lateral wall of electric capacity 5
Column clamping structure, the construction opening in clamping portion 1 are arranged in the side wall in clamping portion 1.The lateral wall of the electric capacity 5 of cylindrical-shaped structure
Matched by the inwall setting with the mutual clamping of the clamping structure that it is bonded, i.e. clamping portion with electric capacity 5 cylindric so that electric capacity
5 stably can be fixed by clamping portion 1, avoid its rocking inside clamping portion.The construction opening in clamping portion 1 is arranged on
In the side wall in clamping portion 1, electric capacity 5 is pressed into inside it by the side wall by clamping portion 1, naturally by clamping portion 1 after press-in
Wall carries out clamping, easy for installation, and is suitable for the safety of the cylindrical structure end electrical equipment connection member of electric capacity 5, avoids pacifying vertically
Dressing joint easily upward to cylinder axis causes the problem of damage.
In a specific embodiment of the invention, the construction opening in clamping portion 1 is that the installation being arranged in the side wall of clamping portion 1 is led to
Groove, the bayonet socket for installing groove are arranged on the minor arc in clamping portion 1.Construction opening in clamping portion 1 is disposed through its length side
Upwards, and the installation groove that is arranged in side wall, and it is arranged on the minor arc in clamping portion 1 of cylindrical structure, in installation electric capacity 5
When, by the way that the bayonet socket for installing groove is opened, after the extruding of electric capacity 5 is encased in into the inside of clamping portion 1, the clamping structure of bayonet socket position
Automatically electric capacity is held tightly, ensure that installation strength.There is the characteristics of certain elastic in combination with clamping portion itself, further improve
Clamping to electric capacity.
In a specific embodiment of the invention, the top in clamping portion 1 is provided with annular groove 8, annular groove 8 and electric capacity 5
The snap fit of circular flange 51 at top.The self structure of electric capacity 5 includes being arranged on its cylindrical-shaped structure length direction one end
Circular flange 51, by setting annular groove 8, the internal diameter of annular groove 8 and the circular flange of electric capacity 5 at the top in clamping portion 1
51 external diameter matches, and after clamping, annular groove 8 and the 51 mutual clamping of circular flange of the end of electric capacity 5, avoids electric capacity along card
Dress portion 1 axial direction misplace, it is achieved thereby that by axially and radially carry out of the clamping portion 2 to electric capacity 5 it is spacing and holding.
In a specific embodiment of the invention, location and installation portion 2 is grown to be arranged on the lateral wall in clamping portion 1 along it
The installation portion arranged on degree direction.The clamping portion 1 of location and installation folder adapts to the cylindrical-shaped structure of electric capacity, and it is arranged to cylindric knot
Structure, reduce the space-consuming in electrical appliance kit.Location and installation portion 2 is arranged on the lateral wall in clamping portion, to ensure to clamping portion
Length direction on carry out it is spacing, its along clamping portion length direction arrangement, have with clamp minister's degree direction structure it is corresponding
Mounting structure.
Specifically, it is provided with what multiple radial directions to the clamping portion were fixed between location and installation portion 2 and clamping portion 1
Reinforcement 4.Columned clamping portion is set, and in its internal capacitance stress, the clamping structure stress in clamping portion 1 is opened, simultaneously
The cylindrical-shaped structure in clamping portion 1 so that the circular arc lateral wall in clamping portion 1 is not easy to realize effective connection with location and installation portion 2, is
Ensure the attachment structure intensity in clamping portion 1 and location and installation portion 2, set along the two contact position cloth on clamping portion length direction
The a plurality of reinforcement put, improves the bonding strength of the two.
In a specific embodiment of the invention, clamping portion and location and installation portion are integral type injection structure.
As shown in Figure 6 and Figure 7, Fig. 6 is the mounting structure schematic diagram of location and installation provided by the invention folder and electric capacity；Fig. 7
For the inner mounting structure schematic diagram of capacitor box provided by the invention.
Based on the location and installation folder provided in above-described embodiment, present invention also offers a kind of electricity with cylindric electric capacity
Device box 6, be fixed with cylindric electric capacity 5 in electrical appliance kit 6, and electric capacity 5 is by being arranged at being positioned to electric capacity 5 in electrical appliance kit 6
Location and installation is clamping fixed, and the location and installation folder that the capacitor box 6 is provided with is the location and installation folder provided in above-described embodiment.
The location and installation folder that above-described embodiment is employed due to the electrical appliance kit 6 is positioned to electric capacity 5, so the electrical appliance kit
By location and installation entrainment Lai beneficial effect refer to above-described embodiment.
In a specific embodiment of the invention, the screw of location and installation portion 2 of location and installation folder is installed in the inwall of electrical appliance kit 6
On.The location and installation portion 2 of location and installation folder is installed to by screw on the inwall of electrical appliance kit 6, and the attachment structure of mode connects for screw is tight
Gu it ensure that the accuracy of capacitance positions.
In a specific embodiment of the invention, the side of the 1 remotely located installation folder of clamping portion of location and installation folder is provided with
With the positive stop lug boss 3 of the inwall clamping of electrical appliance kit, the neck coordinated with positive stop lug boss 3 is provided with the inwall of electrical appliance kit 6.Positioning
Installation folder is arranged on the corner location of electrical appliance kit 6, is offseted with two side walls of electrical appliance kit, the location and installation portion 2 of location and installation folder
Screw is installed, and the position clamps end to one of clamping portion by reinforcement 4 simultaneously and is fixed, now clamping portion another
Clamping end is free end, clamping portion can be caused to be deformed at the clamping end of free position during electric capacity stress so that the position production of electric capacity 5
The problem of raw restraining position skew.By setting positive stop lug boss 3 at the clamping end of the free position, and set on electrical appliance kit 6
The neck matched with positive stop lug boss 3, realized by clamping structure spacing to stablizing for clamping portion.It is understood that positioning
Installation portion 2 sets one end with clamping portion major arc structure, and positive stop lug boss is arranged at the other end of major arc structure.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
- A kind of 1. location and installation folder, for the clamping to cylindric electric capacity (5), it is characterised in that including to the electric capacity (5) Cylindric lateral wall coat the clamping portion (1) of clamping, and the location and installation portion (2) being arranged on the clamping portion (1)；The clamping portion (1) is arranged to the elastic clamping portion of the cylindric lateral wall elasticity clamping to the electric capacity (5)；The card Dress portion (1) and the location and installation portion (2) are integral type injection structure；The clamping structure of the clamping portion (1) is the column clamping structure that is bonded with the cylindric lateral wall of the electric capacity (5), institute The construction opening for stating clamping portion (1) is arranged in the side wall of the clamping portion (1), the column clamping structure along the electricity The extended distance for holding (5) axial length is more than the half of the electric capacity (5) total length.
- 2. location and installation folder according to claim 1, it is characterised in that the construction opening of the clamping portion (1) is setting Installation groove in clamping portion (1) side wall, the bayonet socket of the installation groove are arranged at the minor arc of the clamping portion (1) On.
- 3. location and installation folder according to claim 2, it is characterised in that be provided with annular at the top of the clamping portion (1) Groove (8), the annular groove (8) and circular flange (51) snap fit at the top of the electric capacity (5).
- 4. location and installation folder according to claim 1, it is characterised in that the location and installation portion (2) is described to be arranged at On the lateral wall in clamping portion (1), and the installation portion of upper arrangement along its length.
- 5. location and installation folder according to claim 4, it is characterised in that the location and installation portion (2) and the clamping portion (1) reinforcement (4) that multiple radial directions to the clamping portion (1) are fixed is provided between.
- 6. a kind of electrical appliance kit with cylindric electric capacity, the electrical appliance kit (6) is interior to be fixed with cylindric electric capacity (5), and its feature exists In, the location and installation folder positioned to the electric capacity is provided between the electric capacity (5) and the electrical appliance kit (6), it is described fixed Position installation folder is the location and installation folder as described in claim 1-5 any one.
- 7. the electrical appliance kit according to claim 6 with cylindric electric capacity, it is characterised in that the location and installation folder is determined Position installation portion (2) screw is installed on the inwall of the electrical appliance kit (5).
- 8. the electrical appliance kit according to claim 7 with cylindric electric capacity, it is characterised in that the card of the location and installation folder Dress portion away from the side that the location and installation is pressed from both sides be provided with the positive stop lug boss of the inwall clamping of the electrical appliance kit (5) (3), it is described The neck coordinated with the positive stop lug boss (3) is provided with the inwall of electrical appliance kit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446427.XA CN104517723B (en) | 2013-09-26 | 2013-09-26 | Electrical box with cylindrical capacitor and positioning installation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446427.XA CN104517723B (en) | 2013-09-26 | 2013-09-26 | Electrical box with cylindrical capacitor and positioning installation clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104517723A CN104517723A (en) | 2015-04-15 |
| CN104517723B true CN104517723B (en) | 2018-01-05 |
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ID=52792893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310446427.XA Active CN104517723B (en) | 2013-09-26 | 2013-09-26 | Electrical box with cylindrical capacitor and positioning installation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104517723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397993B (en) * | 2019-06-17 | 2020-10-30 | 珠海格力电器股份有限公司 | Device fixing frame of electric appliance box, electric appliance box assembly and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615839Y (en) * | 2003-04-04 | 2004-05-12 | 广东科龙电器股份有限公司 | Fixing device for round electric capacitor |
| CN2909792Y (en) * | 2006-03-22 | 2007-06-06 | 四川长虹电器股份有限公司 | Capacitor hoop |
| CN203242500U (en) * | 2013-05-21 | 2013-10-16 | 珠海格力电器股份有限公司 | Capacitor assembling device and air conditioner |
| CN203466067U (en) * | 2013-09-26 | 2014-03-05 | 珠海格力电器股份有限公司 | Electrical box with cylindrical capacitor and positioning installation clamp |
-
2013
- 2013-09-26 CN CN201310446427.XA patent/CN104517723B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615839Y (en) * | 2003-04-04 | 2004-05-12 | 广东科龙电器股份有限公司 | Fixing device for round electric capacitor |
| CN2909792Y (en) * | 2006-03-22 | 2007-06-06 | 四川长虹电器股份有限公司 | Capacitor hoop |
| CN203242500U (en) * | 2013-05-21 | 2013-10-16 | 珠海格力电器股份有限公司 | Capacitor assembling device and air conditioner |
| CN203466067U (en) * | 2013-09-26 | 2014-03-05 | 珠海格力电器股份有限公司 | Electrical box with cylindrical capacitor and positioning installation clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104517723A (en) | 2015-04-15 |
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