CN102361284A - Housing of mobile junction box - Google Patents
Housing of mobile junction box Download PDFInfo
- Publication number
- CN102361284A CN102361284A CN2011101583545A CN201110158354A CN102361284A CN 102361284 A CN102361284 A CN 102361284A CN 2011101583545 A CN2011101583545 A CN 2011101583545A CN 201110158354 A CN201110158354 A CN 201110158354A CN 102361284 A CN102361284 A CN 102361284A
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- China
- Prior art keywords
- box body
- capping
- sidewall
- opening box
- sidewalls
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Abstract
The invention provides a housing of a mobile junction box. The housing comprises an opening box body and an enclosing cover that is used for sealing an opening side of the box body; the enclosing cover is fixedly connected with two sections of accommodation tubes that are arranged at interval coaxially; a pin seat that is provided with pin holes at two ends is arranged at a connection side at the opening box body, wherein the enclosing cover is connected to the opening box body at the connection side; two sections of pins are respectively sleevedly installed in the accommodation tubes of the enclosing cover; outer ends of the two sections of the pins respectively pass through the pin holes at the two ends of the pin seat; inner ends of the two sections of the pins respectively have positioning steps; a spring is sleevedly installed at the inner ends of the two sections of the pins; and two ends of the spring are respectively against the positioning steps at the inner ends of the two sections of the pins. Besides, side walls of the opening body box and the enclosing cover are respectively provided with hanger loops on which lockholes are opened, wherein the side walls are in parallel with the connection side. Beneficial effects of the invention are as follows: an enclosing cover is hinged to an opening body box by two sections of pins that are sleevedly connected with a spring, so that the housing has stable structure as well as it is convenient for disassembly and assembly and on-off operation; a notch at one side of the enclosing cover is sealed by side walls of a pin seat, wherein the one side of the enclosing cover has accommodation tubes, so that the housing has a good waterproof performance; besides, a hanger loop structure with lockholes are arranged reasonably, so that the housing is not easy to be touched by mistakes.
Description
Technical field
The present invention relates to a kind of confession distribution technique field, be specifically related to a kind of mobile terminal block housings.
Background technology
Mobile terminal box is widely used in supplying the distribution technique field, and the patent No. is US 6,827; 230 United States Patent (USP) discloses a kind of laterally opened mobile terminal block housings, comprises opening box body and the capping that is used for the enclosed box body open side, and the opening box body is provided with the lip limit; Capping and opening box body fasten back opposed openings box body parallel sliding one segment distance, make cover rim stretch in the opening box body lip limit and then locking, and this mobile junction box structure is too complicated; And On/Off complex operation; Use inconvenience, and be easy to capping outer surface antirust paint is broken in the keying operation, do not have rust inhibition.
Summary of the invention
To above-mentioned technical problem, the present invention provides a kind of mobile terminal block housings, and it is simple in structure, and firmly dustproof and waterproof is effective, and dismounting and keying operation are all very convenient.
The technical scheme that realizes the object of the invention is:
Move terminal block housings; Comprise opening box body and the capping that is used for the enclosed box body open side, said capping is fixedly connected with two sections containing tubes, and two sections containing tube coaxial spaced are provided with; The opening box body is provided with the axis pin base that two ends have pin-and-hole being connected side with capping; Be set with two sections bearing pins in two sections containing tubes of capping, two sections bearing pin outer ends are arranged in respectively in the pin-and-hole of axis pin base two ends, and two sections bearing pin the inners have positioning step respectively; Two sections inner suit one springs of bearing pin, both ends of the spring offset with the inner positioning step of two sections bearing pins respectively.
Further, said opening box body comprises four sidewalls and a diapire, exceeds in abutting connection with the two side that connects the side sidewall and connects the height that the side sidewall can hold axis pin base.
Further; Said axis pin base comprises a diapire and three sidewalls; Wherein the two side has pin-and-hole; The two side that has pin-and-hole laterally arranges and matched in clearance respectively with in abutting connection with the two opening box body sidewalls that are connected the side sidewall, and two sections bearing pin outer ends offset with the respective openings box side wall respectively under spring action.
Further, said have respectively in abutting connection with the two opening box body sidewalls that connect the side sidewall and the two axis pin base sidewalls that have a pin-and-hole be convenient to the transition cambered surface that capping opens and closes.
Further; Said opening box body four sidewalls form by highly identical sheet material; The sheet material that form to connect the side sidewall bends inwards with the adaptive crease line of axis pin base height along one, the axis pin base diapire with form the sheet material that is connected the side sidewall partial fixing connection that bends inwards.
Further, said containing tube is by the sheet material rolled forming that is fixedly connected with the capping inner surface, and free end and capping inner surface have the axially grooved gap of the containing tube of formation.
Further, said capping has a roof and three sidewalls, and capping three sidewalls are corresponding with three sidewalls of opening box body except that connecting the side sidewall, the capped three sidewalls sealing of three sidewalls of opening box body except that connecting side sidewall when capping is closed.
Further, said opening box body and capping are parallel to the sidewall that connects side the hangers that has lockhole are set respectively.
Further; Said opening box body hangers is positioned at opening box body two side adjoiner; Stretch out and form by being parallel to the opening box body sidewall edge that connects side; The capping hangers stretches out and forms by being parallel to the capping sidewall edge that connects side, and capping three sidewall height and opening box body sidewall upper edge to hangers upper edge height are adaptive.
Further, the diapire of said opening box body and four sidewalls are formed by a sheet material, and four sidewalls bend bound edge overlap joint and welding or riveted joint successively and are shaped, and diapire perhaps places the sidewall of lower end to have entrance hole and wire hole.
Further, said two bearing pin length sums connect side length less than capping, said two bearing pins be arranged on rotationally in axis pin base the hole in and two sections containing tubes of capping in.
Further, have the supply and marketing axle on the said capping wherein sidewall vertical and penetrate breach or through hole in the containing tube with being connected side.
Further, said opening box body places the sidewall of upper end to be provided with a water-blocking groove or a waterwall.
Beneficial effect of the present invention mainly shows: capping and the opening box body bearing pin through two sections sheathed springs is hinged, and structure is firm, dismounting and open and close easy to operate; The breach of sidewall closure band containing tube one side through axis pin base, water resistance is good; The hangers structure in hole with lock is provided with rationally, is difficult for being bumped by false touch.
Description of drawings
Fig. 1 is the structural representation of capping of the present invention when closing;
Fig. 2 is the structural representation of capping of the present invention when opening;
Fig. 3 is the structural representation of opening box body of the present invention;
Fig. 4 is an A portion enlarged drawing among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done and to describe in further detail:
Referring to figs. 1 through Fig. 4, move terminal block housings, comprise opening box body 2 and the capping 1 that is used for the enclosed box body open side; Junction block 5 is fixedly installed in the opening box body 2, and capping 1 is fixedly connected with the 3 coaxial spaced settings of 3, two sections containing tubes of two sections containing tubes; Opening box body 2 is provided with the axis pin base 6 that two ends have pin-and-hole being connected side with capping 1; Be set with 4, two sections bearing pin 4 outer ends of two sections bearing pins in two sections containing tubes 3 of capping and be arranged in respectively in the axis pin base 6 two ends pin-and-holes, two sections bearing pin 4 the inners have positioning step 4-1 respectively; Two sections bearing pin 4 inner suit one springs 7, spring 7 two ends offset with the inner positioning step 4-1 of two sections bearing pins respectively.
For capping is more cooperated with the opening box body with fitting together perfectly; Opening box body 2 comprises four sidewalls (2-1,2-2,2-3,2-4) and a diapire 2-5; Height in abutting connection with the two side (2-2,2-3) that connects side sidewall 2-1 exceeds connection side sidewall 2-1, exceeds height and is as the criterion with the height that can hold axis pin base 6.
The axis pin base 6 of present embodiment comprises a diapire 6-1 and three sidewalls (6-2,6-3,6-4); Wherein two side (6-3,6-4) has pin-and-hole; The two side (6-3,6-4) that has pin-and-hole laterally arranges and matched in clearance respectively with in abutting connection with the two opening box body sidewalls (2-2,2-3) that are connected side sidewall 2-1, and two sections bearing pin 4 outer ends offset with respective openings box side wall (2-2,2-3) respectively under spring 7 effects.
Cause damage with opening box body or axis pin base rigid collision when preventing that capping from opening and closing, have the transition cambered surface of being convenient to the capping keying respectively in abutting connection with two opening box body sidewalls (2-2,2-3) that connect the side sidewall and the two axis pin base sidewalls (6-3,6-4) that have a pin-and-hole.
Opening box body four sidewalls (2-1,2-2,2-3,2-4) form by highly identical sheet material; Forming the sheet material that connects side sidewall 2-1 bends inwards with the highly adaptive crease line of axis pin base 6 along one; For making the axis pin base structure firm, axis pin base diapire 6-1 with form the sheet material that the is connected side sidewall 2-1 partial fixing connection that bends inwards.
Containing tube 3 is by the sheet material rolled forming that is fixedly connected with capping 1 inner surface, and free end and capping 1 inner surface have the axially grooved gap of the containing tube of formation.
Capping 1 has a roof 1-1 and three sidewalls (1-2,1-3,1-4); Capping three sidewalls (1-2,1-3,1-4) are corresponding with three sidewalls (2-2,2-3,2-4) of opening box body except that connecting the side sidewall, the capped three sidewalls sealing of three sidewalls (2-2,2-3,2-4) of opening box body 2 except that connecting side sidewall when capping 1 is closed.
Opening box body 2 is parallel to the sidewall 2-4 that connects side and is provided with the hangers 2-5 that has lockhole, and capping 1 is parallel to the sidewall 1-1 that connects side the hangers 1-6 that has lockhole is set respectively.Opening box body hangers 2-6 is positioned at opening box body two side (2-2,2-4) adjoiner; Stretch out and form by being parallel to the opening box body sidewall 2-4 edge that connects side; Capping hangers 1-6 stretches out and forms by being parallel to the capping sidewall 1-4 edge that connects side, and capping three sidewalls (1-2,1-3,1-4) height is adaptive with opening box body sidewall upper edge to hangers upper edge height.Opening box portion bottom wall 2-5 and four sidewalls (2-1,2-2,2-3,2-4) are formed by a sheet material; Four sidewalls bend bound edge overlap joint and welding or riveted joint successively and are shaped; Diapire or place the sidewall of lower end to have entrance hole 2-7 and wire hole 2-8 will be set in place into and out of the line hole and can prevent effectively that on the sidewall of lower end false touch from bumping and help water proof and dust proof.
Two bearing pins, 4 length sums connect side length less than capping 1, and two bearing pins 4 are arranged in axis pin base 6 pin-and-holes and two sections containing tubes 3 of capping rotationally.Have supply and marketing axle 4 on the capping 1 wherein sidewall 1-2 vertical with being connected side and penetrate breach 1-7 or through hole in the containing tube 3, the sidewall that has breach or a through hole is positioned at the lower end when mobile terminal box installment state.During installation; Two bearing pins are penetrated in the containing tube 3 by breach 1-7; With capping and opening box body open position again with two bearing pin heads to pin-and-hole seat on the opening box body advance fixing spring housing two bearing pins the most at last protruding on; Bearing pin passes pin-and-hole and offsets with opening box body sidewall inboard, and capping is that the opposed openings box body installs; During dismounting, take off spring 7 earlier, bearing pin is taken out from the pin-and-hole of axis pin base two ends together with capping again, bearing pin can separate with the opening box body together with capping.
For further improving waterproof effect, present embodiment opening box body places the sidewall of upper end to be provided with a water-blocking groove 2-8, and the waterwall of a convexity also can be set, and waterwall can be bent to form by this sidewall edge flange.
Though the present invention is through illustrating and describe with reference to preferred embodiment,, those of ordinary skills should understand, and can be not limited to the description of the foregoing description, in the scope of claims, can do the various variations on form and the details.
Claims (13)
1. move terminal block housings; Comprise opening box body and the capping that is used for the enclosed box body open side, it is characterized in that: said capping is fixedly connected with two sections containing tubes, and two sections containing tube coaxial spaced are provided with; The opening box body is provided with the axis pin base that two ends have pin-and-hole being connected side with capping; Be set with two sections bearing pins in two sections containing tubes of capping, two sections bearing pin outer ends are arranged in respectively in the pin-and-hole of axis pin base two ends, and two sections bearing pin the inners have positioning step respectively; Two sections inner suit one springs of bearing pin, both ends of the spring offset with the inner positioning step of two sections bearing pins respectively.
2. mobile terminal block housings as claimed in claim 1 is characterized in that: said opening box body comprises four sidewalls and a diapire, exceeds in abutting connection with the two side that connects the side sidewall and connects the height that the side sidewall can hold axis pin base.
3. mobile terminal block housings as claimed in claim 2; It is characterized in that: said axis pin base comprises a diapire and three sidewalls; Wherein the two side has pin-and-hole; The two side that has pin-and-hole laterally arranges and matched in clearance respectively with in abutting connection with the two opening box body sidewalls that are connected the side sidewall, and two sections bearing pin outer ends offset with the respective openings box side wall respectively under spring action.
4. mobile terminal block housings as claimed in claim 3 is characterized in that: said have respectively in abutting connection with the two opening box body sidewalls that connect the side sidewall and the two axis pin base sidewalls that have a pin-and-hole be convenient to the transition cambered surface that capping opens and closes.
5. mobile terminal block housings as claimed in claim 3; It is characterized in that: said opening box body four sidewalls form by highly identical sheet material; The sheet material that form to connect the side sidewall bends inwards with the adaptive crease line of axis pin base height along one, the axis pin base diapire with form the sheet material that is connected the side sidewall partial fixing connection that bends inwards.
6. like each described mobile terminal block housings of claim 1 to 5, it is characterized in that: said containing tube is by the sheet material rolled forming that is fixedly connected with the capping inner surface, and free end and capping inner surface have the axially grooved gap of the containing tube of formation.
7. like each described mobile terminal block housings of claim 1 to 5; It is characterized in that: said capping has a roof and three sidewalls; Capping three sidewalls are corresponding with three sidewalls of opening box body except that connecting the side sidewall, the capped three sidewalls sealing of three sidewalls of opening box body except that connecting side sidewall when capping is closed.
8. mobile terminal block housings as claimed in claim 7 is characterized in that: said opening box body and capping are parallel to the sidewall that connects side the hangers that has lockhole are set respectively.
9. mobile terminal block housings as claimed in claim 8; It is characterized in that: said opening box body hangers is positioned at opening box body two side adjoiner; Stretch out and form by being parallel to the opening box body sidewall edge that connects side; The capping hangers stretches out and forms by being parallel to the capping sidewall edge that connects side, and capping three sidewall height and opening box body sidewall upper edge to hangers upper edge height are adaptive.
10. mobile terminal block housings as claimed in claim 9; It is characterized in that: the diapire of said opening box body and four sidewalls are formed by a sheet material; Four sidewalls bend bound edge overlap joint and welding or riveted joint successively and are shaped, and diapire perhaps places the sidewall of lower end to have entrance hole and wire hole.
11. like each described mobile terminal block housings of claim 1 to 5, it is characterized in that: said two bearing pin length sums connect side length less than capping, said two bearing pins be arranged on rotationally in axis pin base the hole in and two sections containing tubes of capping in.
12. mobile terminal block housings as claimed in claim 7 is characterized in that: have the supply and marketing axle on the capping wherein sidewall vertical and penetrate breach or through hole in the containing tube with being connected side.
13. like each described mobile terminal block housings of claim 1 to 5, it is characterized in that: said opening box body places the sidewall of upper end to be provided with a water-blocking groove or a waterwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101583545A CN102361284B (en) | 2011-06-13 | 2011-06-13 | Housing of mobile junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101583545A CN102361284B (en) | 2011-06-13 | 2011-06-13 | Housing of mobile junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102361284A true CN102361284A (en) | 2012-02-22 |
| CN102361284B CN102361284B (en) | 2013-11-20 |
Family
ID=45586554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101583545A Expired - Fee Related CN102361284B (en) | 2011-06-13 | 2011-06-13 | Housing of mobile junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102361284B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287355A (en) * | 2012-03-02 | 2013-09-11 | 中通客车控股股份有限公司 | Vehicle central control power distribution device |
| CN105371390A (en) * | 2015-12-07 | 2016-03-02 | 珠海格力电器股份有限公司 | Welding overlap edge structure, electric appliance box, air-conditioner external unit and processing method of welding overlap edge structure |
| CN105576575A (en) * | 2016-01-22 | 2016-05-11 | 安徽捷迅光电技术有限公司 | Salt color selector circuit protection cover |
| CN107508176A (en) * | 2017-10-18 | 2017-12-22 | 浙江超荣力电器有限公司 | A kind of overtemperature protection power distribution cabinet |
| CN112072605A (en) * | 2020-09-14 | 2020-12-11 | 武汉铁路职业技术学院 | Novel communication cable junction box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656948A (en) * | 1949-03-31 | 1953-10-27 | Gen Electric | Weatherproof enclosure for electrical devices |
| US7552981B1 (en) * | 2006-05-08 | 2009-06-30 | Tuniewicz Robert M | Left and right hand convertible door enclosure |
| CN201699373U (en) * | 2010-06-23 | 2011-01-05 | 全斌康 | Junction box |
-
2011
- 2011-06-13 CN CN2011101583545A patent/CN102361284B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656948A (en) * | 1949-03-31 | 1953-10-27 | Gen Electric | Weatherproof enclosure for electrical devices |
| US7552981B1 (en) * | 2006-05-08 | 2009-06-30 | Tuniewicz Robert M | Left and right hand convertible door enclosure |
| CN201699373U (en) * | 2010-06-23 | 2011-01-05 | 全斌康 | Junction box |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287355A (en) * | 2012-03-02 | 2013-09-11 | 中通客车控股股份有限公司 | Vehicle central control power distribution device |
| CN103287355B (en) * | 2012-03-02 | 2016-05-11 | 中通客车控股股份有限公司 | A kind of vehicle central control power distribution equipment |
| CN105371390A (en) * | 2015-12-07 | 2016-03-02 | 珠海格力电器股份有限公司 | Welding overlap edge structure, electric appliance box, air-conditioner external unit and processing method of welding overlap edge structure |
| CN105576575A (en) * | 2016-01-22 | 2016-05-11 | 安徽捷迅光电技术有限公司 | Salt color selector circuit protection cover |
| CN107508176A (en) * | 2017-10-18 | 2017-12-22 | 浙江超荣力电器有限公司 | A kind of overtemperature protection power distribution cabinet |
| CN112072605A (en) * | 2020-09-14 | 2020-12-11 | 武汉铁路职业技术学院 | Novel communication cable junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102361284B (en) | 2013-11-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20200613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |