CN200962508Y

CN200962508Y - Electrical appliance connection box

Info

Publication number: CN200962508Y
Application number: CN 200620066581
Authority: CN
Inventors: 武良举
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-26
Filing date: 2006-10-26
Publication date: 2007-10-17
Anticipated expiration: 2016-10-26

Abstract

The utility model discloses an electrical equipment wiring box, which comprises a base and a cover. The utility model is characterized in that: the cover comprises two parts, the first part is buckle-connected with the base, and forms an inner chamber with the base for installing connector lug, one end surface of another part is equipped by a hook or a through-hole buckle-connected with the base, and the other end surface is connected with the base via a connector. The wire connected with the connector lug is clipped on the base and the second part of the cover. The utility model has the advantages of convenient installation and disassembly, and reliable utilization.

Description

Electrical appliance junction box

Technical field

The utility model relates to a kind of electrical component, the box that particularly a kind of connector lug that will connect electric wire encapsulates.

Background technology

Existing junction box structure is varied, and it mainly is made up of base and lid, and lid is connected on the base by many screws, and the connector lug that connects electric wire is encapsulated in base and the formed inner chamber of lid the inside, and electric wire stretches out from the two ends of terminal box.Connector lug will be installed in the formed inner chamber of base and lid the inside or split out from the inner chamber the inside, many screws of turn, operating wastes time and energy.

Summary of the invention

In order to address the above problem, the purpose of this utility model is to provide a kind of installation or removal convenience, service-strong electrical appliance junction box.

The technical scheme that its technical problem that solves the utility model adopts is: electrical appliance junction box, comprise base and lid, it is characterized in that: described lid comprises two parts, first snaps onto on the base and forms the inner chamber that connector lug is installed with base, the one bottom face of another part is provided with the grab of base clamping or through hole, the other end and is connected with base by a connector, is clamped on the second portion and base of lid with the connector lug wire connecting.

As further improvement of the utility model, the relative two sides with base of the second portion of described lid is provided with groove, is provided with the raised line of locking electric wire in the groove.

As further improvement of the utility model, described raised line and electric wire are perpendicular.

As further improvement of the utility model, be provided with the breaking the bridge of locking electric wire in the described base.

As further improvement of the utility model, described base end face is provided with the gib head that is connected with other connector.

As further improvement of the utility model, the inside of the first of described lid is provided with the locking pin that can insert in the connector lug hole.

Wherein, described connector comprises the coupler body that is fixed on the lid second portion, and the coupler body card has snap ring, and snap ring is installed in rotation on the handle, and handle is installed in rotation on the elastic card, and elastic card is fixed on the base.

Wherein, described connector mainly is made of the projection that has latch, and projection and lid second portion are one-body molded, and when projection inserted on the through hole of base, lid second portion and base just can link together.

The beneficial effects of the utility model: connector lug is placed on the base, and the first of snapping upper cover just can be installed in connector lug the formed inner chamber of base and lid the inside then; A little firmly just the second portion of lid can be separated from base.The second portion of lid is connected on the base, goes up clamping joint then and just electric wire can be clamped on the second portion and base of lid.Relatively many screws of turn are realized being connected or separating of lid and base, the fairly simple convenience of aforesaid operations, use reliable.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the decomposition texture schematic diagram of the utility model preferred embodiment;

Fig. 2 is the vertical view of Fig. 1 base;

Fig. 3 is the right view of Fig. 1 Fig. 1 base;

Fig. 4 is the left view of Fig. 1 base;

Fig. 5 is the upward view of Fig. 1 lid first;

Fig. 6 is the left view of Fig. 1 lid first;

Fig. 7 is the right view of Fig. 1 lid second portion;

Fig. 8 is the another kind of structural representation that the second portion of lid is connected with base;

Fig. 9 is the A place enlarged drawing of Fig. 8;

Figure 10 is the third structural representation that the second portion of lid is connected with base;

Figure 11 is the B place enlarged drawing of Figure 10;

Figure 12 is the vertical view of the base of second kind of embodiment of the utility model;

Figure 13 is the vertical view of the base of the third embodiment of the utility model;

The vertical view of the base of the 4th kind of embodiment of Figure 14 the utility model.

Embodiment

Referring to figs. 1 through Fig. 7, electrical appliance junction box, comprise base 1 and lid, described lid comprises two parts, the both sides of first 2 are respectively equipped with two through holes 11, the both sides of base 1 are respectively equipped with the projection 12 that matches with two through holes 11, and projection 12 just realizes first's 2 snappings of base 1 and lid when being absorbed in the through hole 11, thereby forms the inner chamber that connector lug is installed.One bottom face of the second portion 3 of lid is provided with grab 4, base 1 is provided with the through hole 5 that matches with grab 4, the other end is connected with base 1 by a connector 6, allow grab 4 pass through hole 5, screw connector 6 and the second portion 3 of base 1 and lid is linked together, on the second portion 3 that just is clamped at lid with the connector lug wire connecting and the base 1.Wherein, described connector 6 is a screw.Certainly, the through hole 11 of described lid first 2 and the grab 4 of second portion 3 can be located on the

base

1, and 12 of the projectioies of base 1 both sides are located in the first 2 of lid, and the through hole 5 of base 1 can be located on the second portion 3 of lid.

For the second portion 3 that makes lid and base 1 clamp electric wire firmly, the second portion 3 of described lid is provided with groove 7 with base 1 relative two sides, is provided with the raised line 8 of locking electric wire in the groove.It is emphasized that: described raised line 8 is perpendicular with electric wire, thereby electric wire is clamped by the second portion 3 of lid and base 1 more securely.

Wherein, be provided with the breaking the bridge 16 of locking electric wire in the described base 1, breaking the bridge 16 can be by being spirally connected or snapping onto base 1, and electric wire is clamped at 1 of breaking the bridge 6 and base, so just can prevent effectively that electric wire from getting loose.

In addition, the bottom surface of described base 1 is provided with the gib head 9 that is connected with other connector, makes things convenient for the utility model to be installed in other parts with this.

Also have plenty of: for the first 2 that prevents described lid separates with base 1 in transportation, it is fixed on the base 1, the inside of lid first 2 is provided with the locking pin 15 that can insert in the connector lug hole.The number of locking pin 15 can be more than one, and its number is decided according to actual conditions.

With reference to Fig. 8, Fig. 9, described connector 6 can by as get off to constitute, it comprises the coupler body 17 that is fixed on lid second portion 3, coupler body 17 cards have snap ring 18, snap ring 18 is installed in rotation on the handle 19, and handle 19 is installed in rotation on the elastic card 20, and elastic card 20 is fixed on the base 1.Wherein, handle 19, snap ring 18 can rotate around the fulcrum 21 of elastic card 20, the fulcrum 22 of handle 19 respectively.Pulling handle 19 just can realize that lid second portion 3 is connected or separates with base 1.Certainly, handle 19 described coupler bodies can be located on the base 1, the lid second portion 3 that other parts then are located at.

With reference to Figure 10, Figure 11, described connector 6 also can by as get off to constitute, it comprises the projection 23 that has latch 24, projection 23 is one-body molded with lid second portion 3, when projection 23 insert bases 1 through hole on the time, lid second portion 3 just can link together with base 1.Certainly, the projection 23 that has latch 24 can be located on the base 1, and through hole then is located on the lid second portion 3.

With reference to Figure 12, the two ends of described base 1 all are provided with the device that clamps electric wire, thereby the electric wire at terminal box two ends can both be clamped by lid and base 1 securely.

Certainly, the utility model also can be designed to as Figure 13, shown in Figure 14; Wherein, Figure 13 is the base of three-way terminal box, and Figure 14 is the base of single line terminal box.In a word, the utility model is not limited to the above embodiments, is equal to the utility model or becomes bad technical scheme also should belong within the protection range of the present utility model.

Claims

1, electrical appliance junction box, comprise base (1) and lid, it is characterized in that: described lid comprises two parts, first (2) snaps onto base (1) and upward and with base (1) forms the inner chamber that connector lug is installed, the one bottom face of another part (3) is provided with the grab (4) of base (1) clamping or through hole (5), the other end and is connected with base (1) by a connector (6), on the second portion (3) that is clamped at lid with the connector lug wire connecting and the base (1).

2, electrical appliance junction box according to claim 1 is characterized in that: the second portion of described lid (3) is provided with groove (7) with the relative two sides of base (1), is provided with the raised line (8) of locking electric wire in the groove.

3, electrical appliance junction box according to claim 2 is characterized in that: described raised line (8) is perpendicular with electric wire.

4, electrical appliance junction box according to claim 3 is characterized in that: the breaking the bridge (16) that is provided with the locking electric wire in the described base (1).

5, electrical appliance junction box according to claim 1 and 2 is characterized in that: the bottom surface of described base (1) is provided with the gib head (9) that is connected with other connector.

6, electrical appliance junction box according to claim 1 is characterized in that: the inside of the first of described lid (2) is provided with the locking pin (15) that can insert in the connector lug hole.

7, electrical appliance junction box according to claim 1, it is characterized in that: described connector (6) comprises the coupler body (17) that is fixed on lid second portion (3), coupler body (17) card has snap ring (18), snap ring (18) is installed in rotation on the handle (19), handle (19) is installed in rotation on the elastic card (20), and elastic card (20) is fixed on the base (1).

8, electrical appliance junction box according to claim 1, it is characterized in that: described connector (6) mainly is made of the projection that has latch (24) (23), projection (23) is one-body molded with lid second portion (3), when projection (23) inserted on the through hole of base (1), lid second portion (3) just can link together with base (1).