CN2746577Y

CN2746577Y - Protection cover and base combined structure for terminal connector

Info

Publication number: CN2746577Y
Application number: CN 200420112630
Authority: CN
Inventors: 吴智远
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-08
Filing date: 2004-11-08
Publication date: 2005-12-14
Anticipated expiration: 2014-11-08

Abstract

The utility model relates to a protection cover and base combined structure for terminal connector, comprising a base. The inner of the base is provided with a plurality of partition plates used for distinguishing a plurality of wiring areas. The inner part of each wiring area is respectively provided with a pressing piece, and screws are screwed into the pressing piece and fastened on the base from top to bottom. The two sides of the base are respectively provided with a side wall. A lug with a pivoting hole inside is formed respectively at the upper part of the back end of each side wall. A protective cover covers on the base. A pivot shaft which is arranged in a slant direction and provided with an elliptical-shaped section is formed respectively at the each pivot hole relative to the two sides of the protection cover. Each pivot shaft is respectively pivoted in the pivot hole. The utility model makes the side wall and the partition plate arranged on the base actually fastened with the protection cover which is pivoted with the base no matter the side wall and the partition plate are thicker, even or thinner, and actually fastened with the pivot hole of the base by the pivot shaft with an elliptical-shaped section of the protection cover. The utility model arranged on the engine can obtain the purposes of shock prevention, watertightness, dust prevention and insulation. The state and the thickness of jump hooks positioned at each side wall are the same. The purposes of convenient assembly and die sinking and low cost are obtained.

Description

The over cap of clamped nipple and pedestal combining structure

Technical field

The utility model relates to a kind of over cap and pedestal combining structure of clamped nipple; it makes sidewall set on pedestal and block board thickness no matter be thicker type, moderate type or more slim; all can fasten really with the over cap that is pivoted on the pedestal, and can by the pivot of the oval section of over cap tool really with pedestal on pivot hole fastening.

Background technology

Apply to employed clamped nipple on electric equipment products or the parts at present, its clamped nipple is provided with Wiring area and the bottom projection has pin, can utilize the utilization of this clamped nipple, so that with the inner necessary external signal of electric equipment products, utilize the lead of Wiring area to connect away, become comparatively suitable and neat arrangement so that each lead can be put in order.

The waterproof and dustproof over cap and the pedestal of the present clamped nipple that uses; this over cap is arranged on the pedestal; this over cap 40 can reach on pedestal 30 and cover or open purpose; shown in Figure 12,13; make over cap 40 reach in the set assembly in pedestal 30 inside for protection pedestal 30; but the shortcoming of said structure when reality is used is:

The manufacturing cost height of this over cap and pedestal; its reason is that sidewall set on the pedestal 30 31 and dividing plate 32 thickness have thicker type (as Figure 12; shown in 13); moderate type (as shown in figure 14) and more slim multiple different types such as (as shown in figure 15); no matter be thicker type or moderate type or more slim; in each sidewall 31; 31 '; 31 " go up the trip 311 that extends setting; 311 '; 311 " all corresponding sidewalls 31 of thickness with each; 31 '; 31 " thickness is identical; three kinds of trips that do not wait 311 also promptly will be arranged at least; 311 '; 311 " thickness (extremely shown in Figure 15) as Figure 13; with the groove 41 of different over caps 40 in the side setting; 41 '; 41 " cooperate; also be; must need three kinds of grooves 41 with different in width; 41 '; 41 " over cap 40; 40 '; 40 " just can with each trip 311; 311 '; 311 " cooperate; therefore; must to manufacture the over cap 40 of three kinds of different types; 40 '; 40 ", could be respectively with have the not trip 311 of equal thickness; 311 '; 311 " are used.

For manufacturing person, not only can increase the die sinking cost, and the problem of die sinking inconvenience also can take place, so, all exist the problem that must will bear than high cost, necessity of being improved is arranged in fact no matter for manufacturing person or for the user.As shown in figure 12; over cap with another shortcoming of pedestal is: the pivot 42 that over cap 40 sides are provided with is a circular shaft with pivot hole 33 corresponding pivots 42 that are provided with owing to over cap 40 sides on the pedestal 30; pivot 42 is with after pivot hole 33 cooperates; polarization deficiency between cylindrical circular shaft and the pivot hole 33; the as easy as rolling off a log over cap 40 relative pedestals 30 that make are after covering; because of pivot 42 rotates easily, make over cap 40 produce the problem that gets loose with respect to pedestal 30.

Summary of the invention

Main purpose of the present utility model provides a kind of over cap and pedestal combining structure of clamped nipple, mainly can reach ease of assembly, die sinking facility and the purpose that reduces cost.

In order to reach aforementioned purpose, the utility model adopts following scheme: a kind of over cap of clamped nipple and pedestal combining structure, has a pedestal, be provided with several dividing plates in pedestal inside, be divided into several Wiring areas with baffle region, each Wiring area inside is respectively equipped with a compressing tablet, and is screwed into compressing tablet from top to bottom and is fixed in pedestal with screw, is respectively equipped with a sidewall in the pedestal both sides; Form the lug in an inner tool pivot hole respectively in each top, sheet sidewall rear end; One over cap is covered on the pedestal, and relatively each place, pivot hole forms one respectively and has oval section and be the pivot of oblique setting in the over cap both sides, and each pivot is hubbed at respectively in the pivot hole.

The technological means that the utility model used mainly is to make the thickness of sidewall set on pedestal and dividing plate no matter be thicker type, moderate type or more slim; all can fasten really with the over cap that is pivoted on the pedestal; be positioned at the trip kenel on each sidewall and thickness is all identical need not change, can fasten with an over cap with same widths groove.

The concrete effect enhancement that the utility model can be obtained comprises:

One, easy to assembly: but the pivot ease of assembly of over cap is in the inside, pivot hole of lug.

Two, die sinking convenient with reduce cost: no matter the sidewall of pedestal is thicker type, moderate type, more slim; the trip kenel of extending on it is all identical with thickness; thereby, only need to be used with single over cap with same width groove, can reach the purpose that die sinking is convenient and reduce cost.

Description of drawings

Fig. 1 for first kind of preferred embodiment of the utility model when protecting the stereo appearance figure be placed on when opening.

Fig. 2 for first kind of preferred embodiment of the utility model when protecting the end view be placed on when covering.

Fig. 3 for first kind of preferred embodiment of the utility model when protecting the end view be placed on when opening.

Fig. 4 is the three-dimensional exploded view of second kind of preferred embodiment of the utility model.

Fig. 5 is the three-dimensional exploded view of the third preferred embodiment of the utility model.

Fig. 6 is the three-dimensional exploded view of the 4th kind of preferred embodiment of the utility model.

Fig. 7 is the three-dimensional exploded view of the 5th kind of preferred embodiment of the utility model.

Fig. 8 is the three-dimensional exploded view of the 6th kind of preferred embodiment of the utility model.

Fig. 9 is that the part of the 6th kind of preferred embodiment of the utility model is in conjunction with cutaway view.

Figure 10 is the three-dimensional exploded view of the 7th kind of preferred embodiment of the utility model.

Figure 11 is that the part of the 7th kind of preferred embodiment of the utility model is in conjunction with cutaway view.

Figure 12 is the sectional perspective exploded view of first kind of known pedestal and over cap.

Figure 13 is the part sectioned view of first kind of known pedestal and over cap.

Figure 14 is the part sectioned view of second kind of known pedestal and over cap.

Figure 15 is the part sectioned view of the third known pedestal and over cap.

The primary clustering symbol description

10 ... pedestal 11 ... dividing plate

12 ... Wiring area 13 ... compressing tablet

14 ... screw 15 ... sidewall

151...... trip 152...... cannelure

153...... hangers 154...... draw-in groove

16 ... lug 17 ... the pivot hole

20 ... over cap 21 ... pivot

22 ... groove 23...... slide block

30 ... pedestal 31...... sidewall

311...... trip 32...... dividing plate

33 ... pivot hole 31 ' ... sidewall

311 ' ... trip 31 " ... sidewall

311 " ... trip 40...... over cap

41 ... groove 42...... pivot

40 ' ... over cap 41 ' ... groove

40 " ... over cap 41 " ... groove

Embodiment

Consult shown in Fig. 1,2, the utility model is a kind of over cap and pedestal combining structure of clamped nipple, includes:

One pedestal 10, be provided with several pieces dividing plates 11 in pedestal 10 inside with spacing distance, can divide into several Wiring areas 12 with dividing plate 11, each Wiring area 12 inside is respectively equipped with a slice compressing tablet 13, but mat screw 14 is screwed into compressing tablet 13 from top to bottom and is fixed in pedestal 10, is respectively equipped with a sidewall 15 in pedestal 10 both sides;

Of the present utility model being characterised in that: the inverted U-shaped lug 16 that forms an inner tool pivot hole 17 in the top, rear end of each sidewall 15 respectively;

One in the form of sheets over cap 20; it can be covered on the pedestal 10; relatively each 17 place, pivot hole forms one respectively and has oval section and be the pivot 21 of oblique setting in over cap 20 both sides; this pivot 21 has major axis and minor axis; each pivot 21 can be hubbed at respectively in the pivot hole 17, can cover or open on pedestal 10 for over cap 20 with pivot 21.

Mat said structure combination back and when using; as shown in Figure 2; when the pivot 21 of oval section of tool and oblique setting is arranged at 17 inside, pivot hole; and over cap 20 is when being horizontal horizontal; this moment, over cap 20 was for being covered on the state on the pedestal 10; but and the major axis of the pivot 21 of the oval section of mat tool to be positioned pivot hole 17 really inner and do not get loose; can reach waterproof and dustproof and insulation purpose; after being assembled on the machine; can reach shockproof purpose; and the problem that over cap 20 is unclamped, the utility model also has advantage easy to assembly and with low cost.As shown in Figure 3; pivot when over cap 20 relative pedestals 10; also promptly for after pivoting in a clockwise direction by level; can make over cap 20 become open mode with respect to pedestal 10; and but the major axis of the pivot 21 of oval section of mat tool and oblique setting is positioned 17 inside, pivot hole really, so that carry out the usefulness of wiring and maintenance.

As shown in Figure 4; be second kind of preferred embodiment of the present utility model; major part is same as the structure among Fig. 1 to Fig. 3; its difference be in: on each sidewall 15 of pedestal 10 both sides, form a trip 151 with suitable thickness respectively up; each trip 151 place forms a groove 22 respectively relatively in over cap 20 both sides; each groove 22 of mat respectively with the clip effect of each trip 151; can make over cap 20 be covered on the pedestal 10; each pivot 21 of mat is arranged in the effect in each pivot hole 17 relatively; can make over cap 20 certain being positioned on the pedestal 10, sidewall 15 wherein; dividing plate 11 belongs to the thicker kenel of thickness.

As shown in Figure 5; be the third preferred embodiment of the present utility model; major part is same as the structure shown in Fig. 4; its difference is in thickness in: sidewall 15 and dividing plate 11 compared to the kenel of Fig. 4 for thinner thickness; kenel for a kind of moderate type thickness; but trip 151 kenels and the thickness that are positioned on each sidewall 15 are all identical; do not need to change; can share the over cap 20 that has same widths groove 22 among Fig. 4; and do not need other die sinking to make over cap 20, can reach the advantage that makes things convenient for die sinking and save the die sinking expense.

As shown in Figure 6; be the 4th kind of preferred embodiment of the present utility model; major part is same as the structure among Fig. 5; its difference is in and is the thinner kenel of thickness in: the thickness of sidewall 15 and dividing plate 11 compared to Fig. 5; kenel for more slim thickness; but trip 151 kenels and the thickness that are positioned on each sidewall 15 are all identical; need not change; can share the over cap 20 that has same widths groove 22 among Fig. 4,5; and do not need other die sinking to make over cap 20, make things convenient for die sinking and the purpose of saving the die sinking expense to reach.

As shown in Figure 7, be the 5th kind of preferred embodiment of the present utility model, major part is same as the structure among Fig. 5, difference be in: form a cannelure 152 in the sidewall 15 and trip 151 outsides, but trip 151 kenels and thickness are all identical, need not change, can reach the purpose that makes things convenient for die sinking and save the die sinking expense equally.

Shown in Fig. 8,9; be the 6th kind of preferred embodiment of the present utility model; major part is same as the kenel shown in Fig. 4; sidewall 15 wherein is the thicker thicker type of thickness with dividing plate 11; on each sidewall 15, form the hangers 153 of inner tool draw-in groove 154 respectively; relative each draw-in groove 154 place are formed with the slide block 23 of evagination respectively in over cap 20 both sides, and mat slide block 23 cooperates with draw-in groove 154, can reach the purpose that control over cap 20 covers or opens on pedestal 10 equally.

Shown in Figure 10,11; major part is same as the kenel shown in Fig. 8; its difference be in: can form cannelure 152 in each sidewall 15 outside; but the thickness of hangers 153 slightly reduces; but the draw-in groove 154 that set slide block 23 embeds hangers 153 on the same mat over cap 20 is whether, reach can be for control over cap 20 cover or open purpose.

With above-mentioned multiple different embodiment, but mat over cap 20 reaches waterproof and dustproof and insulating effect, and can reach be convenient to assemble, die sinking is convenient and the practical effect that reduces cost, the utility model is real be the creation of a kind of innovation and practicality.

Claims

1. the over cap of a clamped nipple and pedestal combining structure have a pedestal, are provided with several dividing plates in pedestal inside, be divided into several Wiring areas with baffle region, each Wiring area inside is respectively equipped with a compressing tablet, and is screwed into compressing tablet from top to bottom with screw and is fixed in pedestal, is respectively equipped with a sidewall in the pedestal both sides; It is characterized in that: the lug that forms an inner tool pivot hole in each top, sheet sidewall rear end respectively; One over cap is covered on the pedestal, and relatively each place, pivot hole forms one respectively and has oval section and be the pivot of oblique setting in the over cap both sides, and each pivot is hubbed at respectively in the pivot hole.

2. the over cap of clamped nipple according to claim 1 and pedestal combining structure is characterized in that: protrude out the formation trip respectively up on each sidewall, form a groove respectively in the over cap both sides, this trip is for being fastened on groove.

3. the over cap of clamped nipple according to claim 1 and pedestal combining structure is characterized in that: protrude out the hangers that forms the tool draw-in groove on each sidewall respectively up, form a slide block respectively in the over cap both sides, this slide block is for chimeric with draw-in groove.

4. according to the over cap and the pedestal combining structure of claim 2 or 3 described clamped nipples, it is characterized in that: form cannelure in each sidewall outside.