CN201656002U - Safe and conveniently-used wiring terminal row - Google Patents
Safe and conveniently-used wiring terminal row Download PDFInfo
- Publication number
- CN201656002U CN201656002U CN2010201844067U CN201020184406U CN201656002U CN 201656002 U CN201656002 U CN 201656002U CN 2010201844067 U CN2010201844067 U CN 2010201844067U CN 201020184406 U CN201020184406 U CN 201020184406U CN 201656002 U CN201656002 U CN 201656002U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- groove
- hole
- thermal cutoffs
- safe
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a safe and conveniently-used wiring terminal row which comprises a base (1), wherein the middle of the base (1) is further provided with a cuboid cavity (6), the cavity (6) is internally paved with a temperature fuse (7), a starting end of the temperature fuse (7) is welded with a terminal (4) through a wire inlet hole (8) at one side of the cavity (6), a plug (9) at the tail end of the temperature fuse (7) discharges a wire through a wire outlet hole (10) at the other side of the cavity (6), and the bottom of the base (1) is further provided with an auxiliary wire outlet hole (11) of the plug (9). The wiring terminal row has the characteristics of safety, reliability and reasonable structure.
Description
Technical field
The utility model relates to a kind of connecting terminal block, belongs to electrical engineering device technology field.
Background technology
General terminal board does not have temperature control equipment, when wiring loose contact or lead are excessive by electric current, often cause owing to terminal block place temperature is too high and short circuit causes unnecessary loss.The connecting terminal block of band Thermal Cutoffs then can limit electric current by binding post, have advantage such as safe and reliable more and more as the electrical engineering device application in all trades and professions.But, have the fuse of the connecting terminal block of being with Thermal Cutoffs now or be exposed to the insulating base outside, though simple in structure, with low cost, take place often because the impaired security incident that causes of fuse; Be arranged on insulating base inside, though can the guarantee insurance silk not impaired, structure be generally more unreasonable, and the client uses very inconvenient.
The utility model content
The purpose of this utility model is, a kind of connecting terminal block safe and easy to use is provided.The utlity model has the characteristics safe and reliable, rational in infrastructure, that the user is easy to use.
The technical solution of the utility model: a kind of connecting terminal block safe and easy to use, constitute and comprise the insulator pedestal, the left side of pedestal, right both sides respectively offer one group of electrical groove by the separate slot plate, be provided with metal terminal in the electrical groove of pedestal left side, be provided with the line pressing bolt of fixed terminal in the electrical groove of pedestal right side, it is characterized in that: the centre of pedestal also offers a rectangular hole groove, be equipped with Thermal Cutoffs in the groove of hole, the top of Thermal Cutoffs is weldingly connected through the entrance hole and the terminal of hole groove one side, the plug of Thermal Cutoffs is through the wire hole outlet of hole groove opposite side, and the bottom of pedestal also offers the auxiliary wire hole of a Thermal Cutoffs plug.
In above-mentioned safety and the connecting terminal block easy to use, described Thermal Cutoffs is the Z font and lays in the groove of hole.
In the aforesaid connecting terminal block safe and easy to use, the below of described line pressing bolt is provided with pad, and the pad end of pedestal is provided with plate washer.
In the aforesaid connecting terminal block safe and easy to use, the terminal upwards bending of described pad is an inclined-plane.
Compared with prior art, offer the hole groove of cuboid in the middle of the pedestal of the present utility model, be equipped with Thermal Cutoffs in the groove of hole, can prevent the in use impaired inefficacy of Thermal Cutoffs, guaranteed that the utility model is safe in utilization; The utility model also offers the auxiliary wire hole of Thermal Cutoffs plug in base bottom, so the track laying of Thermal Cutoffs in the groove of hole is more flexible, can be according to the requirement of client laying-out, and structure is more reasonable; Thermal Cutoffs is the Z font in the groove of hole lays, and has saved fuse and has taken up room; The below of line pressing bolt of the present utility model is provided with pad, and the pad end of pedestal is provided with plate washer, and plate washer can prevent that the pad dislocation from coming off, and makes the secure fixation of line pressing bolt; The applicant becomes terminal upwards bending with gasket design, makes things convenient for the insertion of lead, has improved efficiency of assembling.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is the A-A view of Fig. 2;
Fig. 4 is the structural representation of pad of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.A kind of connecting terminal block safe and easy to use, as shown in Figures 1 and 2, constitute and comprise insulator pedestal 1, pedestal can be made with the plastics pressing mold, left and right side of the present utility model location is a standard with Fig. 1, and the and arranged on left and right sides of pedestal 1 respectively offers one group of electrical groove 3 by separate slot plate 2, is provided with metal terminal 4 in the pedestal 1 left side electrical groove, existing terminal generally adopts brass, is provided with the line pressing bolt 5 of fixed terminal 4 in the pedestal 1 right side electrical groove.The centre of pedestal 1 also offers the hole groove 6 of a cuboid, be equipped with Thermal Cutoffs 7 in the hole groove 6, Thermal Cutoffs can use common terminal board fuse, offer the hole groove of cuboid in the middle of the pedestal of the present utility model, be equipped with Thermal Cutoffs in the groove of hole, can prevent the in use impaired inefficacy of Thermal Cutoffs, guarantee that the utility model is safe in utilization.The top of Thermal Cutoffs 7 is weldingly connected with terminal 4 through the entrance hole 8 of hole groove 6 one sides, the plug 9 of Thermal Cutoffs 7 ends is through wire hole 10 outlets of hole groove 6 opposite sides, the bottom of pedestal 1 also offers the auxiliary wire hole 11 of plug 9, therefore the track laying of Thermal Cutoffs in the groove of hole is more flexible, can be according to the requirement of client laying-out, structure is more reasonable.As shown in Figure 3, Thermal Cutoffs 7 is the Z font in hole groove 6 lays, and has saved fuse and has taken up room; The below of line pressing bolt 5 is provided with pad 12, and pad 12 ends of pedestal 1 are provided with plate washer 13; As shown in Figure 4, pad 12 terminal upwards bendings are an inclined-plane, make things convenient for the insertion of lead, have improved efficiency of assembling.
Claims (4)
- Safety and connecting terminal block easy to use, constitute and comprise insulator pedestal (1), the left side of pedestal (1), right both sides respectively offer one group of electrical groove (3) by separate slot plate (2), be provided with metal terminal (4) in the electrical groove of pedestal (1) left side, be provided with the line pressing bolt (5) of fixed terminal (4) in the electrical groove of pedestal (1) right side, it is characterized in that: the centre of pedestal (1) also offers the hole groove (6) of a cuboid, be equipped with Thermal Cutoffs (7) in the hole groove (6), the top of Thermal Cutoffs (7) links to each other with terminal (4) through the entrance hole (8) of hole groove (6) one sides, the plug (9) of Thermal Cutoffs (7) end is through wire hole (10) outlet of hole groove (6) opposite side, and the bottom of pedestal (1) also offers the auxiliary wire hole (11) of plug (9).
- 2. connecting terminal block safe and easy to use according to claim 1 is characterized in that: described Thermal Cutoffs (7) is the Z font and lays in hole groove (6).
- 3. connecting terminal block safe and easy to use according to claim 1 and 2 is characterized in that: the below of described line pressing bolt (5) is provided with pad (12), and pad (12) end of pedestal (1) is provided with plate washer (13).
- 4. connecting terminal block safe and easy to use according to claim 3 is characterized in that: the terminal upwards bending of described pad (12) is an inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201844067U CN201656002U (en) | 2010-05-10 | 2010-05-10 | Safe and conveniently-used wiring terminal row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201844067U CN201656002U (en) | 2010-05-10 | 2010-05-10 | Safe and conveniently-used wiring terminal row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656002U true CN201656002U (en) | 2010-11-24 |
Family
ID=43121244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201844067U Expired - Lifetime CN201656002U (en) | 2010-05-10 | 2010-05-10 | Safe and conveniently-used wiring terminal row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749523A (en) * | 2017-11-22 | 2018-03-02 | 北京合纵科技股份有限公司 | A kind of intelligent terminal block for being used for one or two fusions |
-
2010
- 2010-05-10 CN CN2010201844067U patent/CN201656002U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749523A (en) * | 2017-11-22 | 2018-03-02 | 北京合纵科技股份有限公司 | A kind of intelligent terminal block for being used for one or two fusions |
| CN107749523B (en) * | 2017-11-22 | 2019-11-08 | 北京合纵科技股份有限公司 | A kind of intelligent terminal block merged for one or two times |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |