CN202068142U - Junction box - Google Patents

Junction box Download PDF

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Publication number
CN202068142U
CN202068142U CN2011201943809U CN201120194380U CN202068142U CN 202068142 U CN202068142 U CN 202068142U CN 2011201943809 U CN2011201943809 U CN 2011201943809U CN 201120194380 U CN201120194380 U CN 201120194380U CN 202068142 U CN202068142 U CN 202068142U
Authority
CN
China
Prior art keywords
lead
tagblock
wiring
hole
junction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011201943809U
Other languages
Chinese (zh)
Inventor
刘标
周明松
周建勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Chuang Qi Electric Co., Ltd.
Original Assignee
WENZHOU LUOGELANG ELECTRICAL EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WENZHOU LUOGELANG ELECTRICAL EQUIPMENT CO Ltd filed Critical WENZHOU LUOGELANG ELECTRICAL EQUIPMENT CO Ltd
Priority to CN2011201943809U priority Critical patent/CN202068142U/en
Application granted granted Critical
Publication of CN202068142U publication Critical patent/CN202068142U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a junction box and employs a technical scheme as follows: the junction box is characterized in that: two sides of a box body are provided with dovetail grooves convenient for connecting a plurality of junction boxes in parallel; a lead access end comprises an upper junction block and a lower junction block staggered on the length direction; the upper junction block and the lower junction block are provided with a plurality of junction holes respectively and independently; each junction hole is provided with a lead fastening bolt, wherein a notch for the stretching out of a lead head and capable of observing the lead head is arranged at the crossed part of the tail end port of the junction hole on the upper junction block and a body; the notch is communicated with the junction hole; and an observation hole capable of observing the lead to penetrate out of the junction hole when the lower junction box is connected is arranged on the body. Through the technical scheme, the defects of the prior art are overcome; and the junction box provided by the utility model is simple and convenient to connect, has high utilization rate, can not generate virtual connection and can satisfy various lead connection.

Description

A kind of terminal box
Technical field
The utility model relates to a kind of terminal box.
Background technology
As everyone knows, wiring element in the existing terminal box, be electric conducting material, in described wiring element, be not provided with inspection hole, when the operator puts into wiring hole with lead, the operator can't estimate and determine that lead has extended the bottom of wiring hole, can't guarantee that lead is connected with binding post, the person's of being awkward operation, wiring is also inconvenient in addition, because the shape difference of line, it can't satisfy the connection of all kinds of leads.
Summary of the invention
The purpose of this utility model is to overcome above technological deficiency, provides a kind of wiring easy, and utilance is high and virtual connection can not occur and satisfy the novel terminal box that all kinds of leads connect.
Realize above-mentioned purpose, the utility model is by the following technical solutions: a kind of terminal box, include box body, be positioned at the termination of box body, described termination includes conductive link, wire clamp and wiring element, described wire clamp constitutes a shaped as frame structure by the metal material bending, its top is connected with hold-down bolt, described wiring element is wholely set by electric conducting material and constitutes, include body, body is provided with a link and lead incoming end, wherein link places and constitutes the lead clamp area in the shaped as frame wire clamp, described lead connecting rod rest is located on the link of wiring element body, its two ends pass from the both sides of wire clamp and box body, it is characterized in that: described box body both sides are provided with the dovetail groove that makes things convenient for several terminal boxes to connect side by side, described lead incoming end includes, following two and the tagblock that staggers and be provided with in lengthwise location, the tagblock of described upside is near the end of lead incoming end, the little end of the tagblock of downside from the lead incoming end, on described, independently be provided with several wiring holes on the following tagblock respectively, each wiring hole is provided with the lead fastening bolt, the wiring hole end port and the body intersection that wherein are positioned on the tagblock are provided with the recess that can stretch out and can be observed the lead head for the lead head, this recess communicates with wiring hole, and described body is provided with the inspection hole that lead in the time of can observing down the tagblock wiring passes wiring hole.
Adopt technique scheme, the utility model has designed a kind of the range estimation for the operator and has determined that lead inserts the position of wiring hole, be convenient to the operator and finish wiring work, increase the port of wiring, increase operation rate, simple in structure, easy to assembly, advantages such as processing cost is low are provided with the side by side connection of dovetail groove between can very convenient a plurality of terminal boxes in addition.
The utility model further is set to: described box body is provided with two variform lead patchholes, the link of described wiring element constitutes two lead clamp area with interior cooperation of shaped as frame wire clamp, described two lead patchholes are corresponding with two lead clamp area, described inspection hole be located at down tagblock the wiring hole end directly over, the shaft centre line of inspection hole becomes square crossing with the shaft centre line of the wiring hole of following tagblock; The described end sides that goes up tagblock side and lead incoming end maintains an equal level, described bottom of going up the wiring hole of tagblock is lower than the upper surface of body, the bottom one of the bottom of described recess and the wiring hole of last tagblock shapes, and the fastening bolt on the wiring hole of described tagblock down screws in from body.
Adopt technique scheme, simple in structure, be convenient to operation, clamp is convenient, wherein the purpose of two lead patchholes is that convenient difform lead inserts, and the difficulty of processing, manufacturing cost, property easy for installation etc. that also take into full account product are in addition made on the superiority easily.
The utility model is described in further detail below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the stereogram of the utility model specific embodiment;
Fig. 2 is the sectional structure chart of the utility model specific embodiment;
Fig. 3 does not install the stereogram of lead connecting rod for the utility model specific embodiment;
Fig. 4 is the termination structural representation of the utility model specific embodiment;
Fig. 5 is for being the profile that the lead connecting rod is not installed of the utility model specific embodiment;
Fig. 6 is the wiring element cutaway view of the utility model specific embodiment;
Fig. 7 is the wiring element stereogram of the utility model specific embodiment;
Fig. 8 is the wiring element vertical view of the utility model specific embodiment.
Embodiment
As Fig. 1-shown in Figure 8, include box body 2, be positioned at the termination 4 of box body 2, described termination 4 includes conductive link 5, wire clamp 3 and wiring element 1, described wire clamp 3 constitutes a shaped as frame structure by the metal material bending, its top is connected with hold-down bolt 33, described wiring element 1 is wholely set by electric conducting material and constitutes, include body 1, body 1 is provided with a link 11 and lead incoming end 12, wherein link 11 places and constitutes the lead clamp area in the shaped as frame wire clamp 3, described lead connecting rod rest is located on the link of wiring element body, its two ends pass from the both sides of wire clamp and box body, can directly be connected lead on the lead connecting rod so under special circumstances, can connect by lead when each terminal box connects side by side in addition, in the utility model embodiment, described box body both sides are provided with the dovetail groove that makes things convenient for several terminal boxes to connect side by side, when connecting side by side, several terminal boxes can realize connecting by plugging dovetails in the middle of this dovetail groove, very convenient, described lead incoming end 12 includes, following two and the tagblock 121 that staggers and be provided with in lengthwise location, 122, the tagblock 121 of described upside is near the end of lead incoming end 12, the described in the present embodiment end sides that goes up tagblock 121 sides and lead incoming end maintains an equal level, tagblock 122 little ends of downside from lead incoming end 12, on described, following tagblock 121, independently be provided with several wiring holes 123 on 122 respectively, each wiring hole 123 is provided with lead fastening bolt 124, wiring hole 123 end port and body 1 intersection that wherein are positioned on the tagblock 121 are provided with the recess 13 that can stretch out and can be observed the lead head for the lead head, this recess 13 communicates with wiring hole 123, and described body 1 is provided with the inspection hole 14 that lead in the time of can observing down tagblock 122 wiring passes wiring hole.
In the utility model embodiment, described box body 2 is provided with two variform lead patchholes 21,22, the link 11 of described wiring element 1 constitutes two lead clamp area 31 with 3 interior cooperations of shaped as frame wire clamp, 32, described two lead patchholes 21,22 and two lead clamp area 31,32 is corresponding, wherein clamp area 31 is made of the link 11 of hold-down bolt 33 with wiring element 1, clamp area 32 is made of the link 11 of wiring element 1 and the inboard bottom surface 34 of shaped as frame wire clamp 3, described inspection hole 14 be located at down tagblock 122 the wiring hole end directly over, the shaft centre line of inspection hole 14 becomes square crossing with the shaft centre line of the wiring hole 123 of following tagblock 122, observe convenient like this, rationally, accomplish that in actual production two real square crossings of shaft centre line are impossible certainly; Described bottom of going up the wiring hole 123 of tagblock 121 is lower than the upper surface 15 of body 1, the bottom 131 of described recess 13 shapes with bottom 1231 one of the wiring hole 123 of last tagblock 121, processing is just more convenient like this, in the utility model embodiment, fastening bolt 124 on the wiring hole 123 of described tagblock 122 down screws in from body 1, so at work can be more convenient, we also can screw in from the bottom of following tagblock 122 certainly.

Claims (3)

1. terminal box, include box body, be positioned at the termination of box body, described termination includes conductive link, wire clamp and wiring element, described wire clamp constitutes a shaped as frame structure by the metal material bending, its top is connected with hold-down bolt, described wiring element is wholely set by electric conducting material and constitutes, include body, body is provided with a link and lead incoming end, wherein link places and constitutes the lead clamp area in the shaped as frame wire clamp, described lead connecting rod rest is located on the link of wiring element body, its two ends pass from the both sides of wire clamp and box body, it is characterized in that: described box body both sides are provided with the dovetail groove that makes things convenient for several terminal boxes to connect side by side, described lead incoming end includes, following two and the tagblock that staggers and be provided with in lengthwise location, the tagblock of described upside is near the end of lead incoming end, the little end of the tagblock of downside from the lead incoming end, on described, independently be provided with several wiring holes on the following tagblock respectively, each wiring hole is provided with the lead fastening bolt, the wiring hole end port and the body intersection that wherein are positioned on the tagblock are provided with the recess that can stretch out and can be observed the lead head for the lead head, this recess communicates with wiring hole, and described body is provided with the inspection hole that lead in the time of can observing down the tagblock wiring passes wiring hole.
2. terminal box according to claim 1, it is characterized in that: described box body is provided with two variform lead patchholes, the link of described wiring element constitutes two lead clamp area with interior cooperation of shaped as frame wire clamp, described two lead patchholes are corresponding with two lead clamp area, described inspection hole be located at down tagblock the wiring hole end directly over, the shaft centre line of inspection hole becomes square crossing with the shaft centre line of the wiring hole of following tagblock.
3. terminal box according to claim 1 and 2, it is characterized in that: the described end sides that goes up tagblock side and lead incoming end maintains an equal level, described bottom of going up the wiring hole of tagblock is lower than the upper surface of body, the bottom one of the bottom of described recess and the wiring hole of last tagblock shapes, and the fastening bolt on the wiring hole of described tagblock down screws in from body.
CN2011201943809U 2011-06-10 2011-06-10 Junction box Expired - Lifetime CN202068142U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201943809U CN202068142U (en) 2011-06-10 2011-06-10 Junction box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201943809U CN202068142U (en) 2011-06-10 2011-06-10 Junction box

Publications (1)

Publication Number Publication Date
CN202068142U true CN202068142U (en) 2011-12-07

Family

ID=45061995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201943809U Expired - Lifetime CN202068142U (en) 2011-06-10 2011-06-10 Junction box

Country Status (1)

Country Link
CN (1) CN202068142U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106483351A (en) * 2016-12-09 2017-03-08 国网山东省电力公司微山县供电公司 A kind of combined connection box and electrical energy metering tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106483351A (en) * 2016-12-09 2017-03-08 国网山东省电力公司微山县供电公司 A kind of combined connection box and electrical energy metering tank
CN106483351B (en) * 2016-12-09 2019-07-23 国网山东省电力公司微山县供电公司 A kind of combined connection box and electrical energy metering tank

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang.

Patentee after: Zhejiang Chuang Qi Electric Co., Ltd.

Address before: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang.

Patentee before: Wenzhou Luogelang Electrical Equipment Co., Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20111207

CX01 Expiry of patent term