CN214626246U

CN214626246U - Waterproof junction box

Info

Publication number: CN214626246U
Application number: CN202121305967.2U
Authority: CN
Inventors: 吴宇珂
Original assignee: Guangdong Honghelang Electrician Co ltd
Current assignee: Honghelang (Huizhou) Electric Co.,Ltd.
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-05
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a terminal box field specifically is a waterproof terminal box, including base, flip and socket panel, flip and base rotatable coupling just can seal the lid and close on the base, socket panel fixed connection is in the base, still including the jack panel that has the jack, fixed connection can be dismantled on socket panel to the jack panel. The utility model discloses set up detachable jack panel on socket panel, in the use, if need change the jack in order to adapt to actual need, then only need with the jack panel dismantlement, the jack panel that accords with needs of changing is worked a telephone switchboard again can, solve prior art and need change the problem of whole socket panel, reduced use cost.

Description

Waterproof junction box

Technical Field

The utility model relates to a terminal box specifically is a waterproof terminal box.

Background

The waterproof junction box is generally used under specific conditions, such as outdoor rainy and snowy weather, or indoor bathroom and other environments, and due to the adoption of waterproof measures, the safety of electricity utilization under the conditions is ensured. There are many types of waterproof junction boxes in the market, for example, chinese document No. CN204099736U discloses a multifunctional waterproof socket, which includes a waterproof box body, the box body is formed by connecting a flip, a socket box and a junction box from top to bottom, and a socket panel is disposed on the socket box. In the structure, because the socket panel is of an integrated structure, when different jacks are required to be replaced to adapt to actual requirements, the socket panel of the corresponding jack needs to be replaced by detaching the socket panel, and the use cost of the mode is high.

Disclosure of Invention

For solving the problem that prior art exists, the utility model provides a can dismantle waterproof terminal box of jack panel.

The utility model provides a waterproof junction box, includes base, flip and socket panel, flip and base rotatable coupling and can seal the lid and close on the base, socket panel fixed connection is in the base, still including the jack panel that has the jack, fixed connection can be dismantled on socket panel to the jack panel.

The socket is further improved, the side edge of the jack panel is provided with a clamping block, a clamping hole corresponding to the clamping block is formed in the socket panel, and the clamping block is clamped with the clamping hole.

Further improved, the socket panel can be detachably connected with decorative panels covering the socket panel and the jack panel.

The improved structure is characterized in that a wire outlet through which a power supply wire penetrates out is formed in the lower portion of the base, and soft silica gel used for sealing and clamping the wire close to the wire outlet is arranged on the opposite positions of the base and the flip.

The improved structure of the soft silica gel card is characterized by further comprising a card box, wherein the base and the turnover cover are respectively provided with a first slot position and a second slot position at opposite positions, the card box is respectively and tightly inserted into the first slot position and the second slot position, and the soft silica gel is inserted into the card box.

The improved structure is characterized in that the bottom surface of the card box is provided with a limiting hole, and the bottom surface of the soft silica gel is provided with a convex block matched with the limiting hole.

The improved structure is characterized in that a circle of sealing ring used for sealing the base and the turnover cover is arranged on the base, the sealing ring passes through the bottom of the first groove, and the bottom surface of the first groove is not higher than the top surface of the sealing ring in the groove.

The improved structure is characterized in that a plurality of raised limiting pins are arranged on the base, and blind holes which correspond to the limiting pins and can be matched with the limiting pins are formed in the bottom surface of the sealing ring.

In a further improvement, two of the limit pins are respectively arranged at the left side and the right side of the first slot position, and the rest limit pins are arranged at the bottom of the first slot position.

The improved structure is characterized in that a clamping plate is arranged on the lower side of the base, and an elastic clamping plate capable of being clamped with the clamping plate is arranged on the turnover cover.

The utility model discloses set up detachable jack panel on socket panel, in the use, if need change the jack in order to adapt to actual need, then only need with the jack panel dismantlement, the jack panel that accords with needs of changing is worked a telephone switchboard again can, solve prior art and need change the problem of whole socket panel, reduced use cost.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the exploded perspective structure of the present invention;

FIG. 3 is an enlarged schematic view at A of FIG. 2;

fig. 4 is a schematic perspective view of the sealing ring of the present invention;

fig. 5 is a schematic perspective view of the soft silica gel and the cartridge of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

Referring to fig. 1 to 5, a waterproof junction box comprises a base 1, a flip cover 2 and a socket panel 3, wherein the flip cover 2 is rotatably connected with the base 1 and can be covered on the base 1 in a sealing manner, the socket panel 3 is fixedly connected in the base 1, the waterproof junction box further comprises a jack panel 4 with jacks, and the jack panel 4 can be detachably and fixedly connected on the socket panel 3. In this embodiment, there are generally one or two jacks on the jack panel 4. The specific connection form of the jack panel 4 and the socket panel 3 adopts a clamping form, specifically: the side of the jack panel 4 is provided with a fixture block 41, the socket panel 3 is provided with a fixture hole 31 corresponding to the fixture block 41, the fixture block 41 is clamped with the fixture hole 31, the fixture block 41 is aligned with the fixture hole 31 only by force during installation and is used for pressing, the jack panel 4 is fixedly connected with the socket panel 3, and the installation is very convenient. In practical structure, the latch 41 is disposed on the left and right sides of the jack panel 4, two on each side, and four on each side, and there are four corresponding latch holes 31 of the receptacle panel 3. In order to make the socket more beautiful, a decoration panel 7 covering the socket panel 3 and the jack panel 4 can be detachably connected to the socket panel 3, and a hole site corresponding to the jack is arranged on the decoration panel 7, so that the plug can be smoothly inserted into the jack.

As a further improvement of the above embodiment, referring to fig. 1 to 3, the lower portion of the base 1 is provided with the wire outlet 11 through which the power supply wire penetrates, the base 1 and the flip cover 2 are both provided with the soft silica gel 5 for hermetically clamping the wire close to the wire outlet 11 at opposite positions, the soft silica gel 5 is arranged to clamp the wire, so as to ensure the sealing effect at the position, and meanwhile, the wire close to the wire outlet 11 is limited by the wire outlet 11 and is not easy to shake, and the soft silica gel 5 clamps the wire close to the wire outlet 11, so that the better clamping and sealing effect can be achieved, and the sealing performance cannot be easily reduced due to shaking of the wire. In addition, the present embodiment further includes a card box 6, referring to fig. 3 and 5, the base 1 and the flip cover 2 are respectively provided with a first slot 12 and a second slot 21 at opposite positions, the card box 6 is respectively and tightly inserted into the first slot 12 and the second slot 21, and the soft silica gel 5 is inserted into the card box 6. Set up first trench 12 and second trench 21 and install card box 6, card box 6 can closely with the trench chucking, be difficult for taking place to shift, and also can be more firm fixed in card box 6 in order to guarantee soft silica gel 5 spacing hole 61 is seted up to the bottom surface of card box 6, and soft silica gel 5's bottom surface be provided with can with spacing hole 61 complex lug 51, through lug 51 and spacing hole 61's cooperation, play the effect that restriction soft silica gel 5 shifted, guarantee in the use, soft silica gel 5 is to the sealed effect of electric wire. In a further improved embodiment, referring to fig. 2 and 3, a ring of sealing ring 8 for sealing the base 1 and the flip cover 2 is disposed on the base 1, the sealing ring 8 passes through the bottom of the first slot 12, and the bottom surface of the first slot 12 is not higher than the top surface of the sealing ring 8 in the slot. Set up the bottom through first trench 12 with sealing washer 8 to make its top surface be not less than the bottom surface of first trench 12, during the use, the bottom surface of card box 6 can compress tightly the top surface of sealing washer 8, can improve sealed effect, and sealing performance is better.

In a further improved embodiment, referring to fig. 3 and 4, in order to prevent the seal ring 8 from being displaced and causing seal failure in the use process, a plurality of protruding limit pins 13 are arranged on the base 1, blind holes 81 which correspond to and can be matched with the limit pins 13 are arranged on the bottom surface of the seal ring 8, further, two of the limit pins 13 are respectively arranged on the left and right sides of the first slot 12, and the rest limit pins 13 are arranged at the bottom of the first slot 12. The limiting pin 13 and the blind hole 81 matched with the limiting pin are arranged to play a role in limiting the sealing ring 8. In addition, because the installation of first trench 12 department can make the sealing washer 8 of this department receive pressure effect when compressing tightly the electric wire because card box 6 and soft silica gel 5, lead to this department sealing washer 8 to appear shifting easily, so set up spacer pin 13 in first trench 12 both sides and bottom, emphatically carry on spacingly to the sealing washer 8 of this department, guarantee the sealed effect in the use.

In addition, referring to fig. 1 to 3, a card board 14 is disposed on the lower side of the base 1, and an elastic card 22 capable of being engaged with the card board 14 is disposed on the flip 2. The opening and closing of the flip cover 2 are convenient to operate by adopting a structure that the clamping plate 14 is clamped with the clamping plate 22. Further, referring to fig. 1 and 2, the base 1 includes a bottom shell 15 and an intermediate shell 16, the intermediate shell 16 is fixedly and hermetically connected to the bottom shell 15, the flip cover 2 is rotatably connected to the intermediate shell 16, and the socket panel 3 is fixedly connected to the bottom shell 15. In this structure, middle shell 16 and drain pan 15 generally adopt screw fixed connection, and in order to seal between the two, can add and establish the sealing washer, through screw locking compaction, sealed respond well.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "arranged" are to be construed broadly and may include, for example, arranged connections, detachable connections, or integral connections; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. The utility model provides a waterproof terminal box, includes base (1), flip (2) and socket panel (3), flip (2) and base (1) rotatable coupling and can seal the lid and close on base (1), socket panel (3) fixed connection is in base (1), its characterized in that: the socket is characterized by further comprising a jack panel (4) with jacks, wherein the jack panel (4) is detachably and fixedly connected to the socket panel (3).

2. The waterproof junction box of claim 1, wherein: the socket is characterized in that a clamping block (41) is arranged on the side edge of the jack panel (4), a clamping hole (31) corresponding to the clamping block (41) is formed in the socket panel (3), and the clamping block (41) is clamped with the clamping hole (31).

3. The waterproof junction box of claim 2, wherein: the socket panel (3) can be detachably connected with a decorative panel (7) covering the socket panel (3) and the jack panel (4).

4. The waterproof junction box of claim 1, wherein: base (1) lower part is provided with wire hole (11) that the power supply line wore out, base (1) and flip (2) all are provided with on relative position and are used for the sealed tight soft silica gel (5) of pressing from both sides the electric wire that is close wire hole (11) department.

5. The waterproof junction box of claim 4, wherein: still include card box (6), first trench (12) and second trench (21) have been seted up respectively in relative position in base (1) and flip (2), card box (6) closely pegs graft respectively in first trench (12) and second trench (21), soft silica gel (5) fill in card box (6) in.

6. The waterproof junction box of claim 5, wherein: spacing hole (61) have been seted up to the bottom surface of card box (6), the bottom surface of soft silica gel (5) is provided with can with spacing hole (61) complex lug (51).

7. The waterproof junction box of claim 5, wherein: the base (1) is provided with a circle of sealing ring (8) used for sealing the base (1) and the turnover cover (2), the sealing ring (8) passes through the bottom of the first groove (12), and the bottom surface of the first groove (12) is not higher than the top surface of the sealing ring (8) in the groove.

8. The waterproof junction box of claim 7, wherein: the base (1) is provided with a plurality of raised limiting pins (13), and the bottom surface of the sealing ring (8) is provided with blind holes (81) which correspond to the limiting pins (13) and can be matched with the limiting pins.

9. The waterproof junction box of claim 8, wherein: two of the limiting pins (13) are respectively arranged at the left side and the right side of the first slot position (12), and the rest limiting pins (13) are arranged at the bottom of the first slot position (12).

10. A watertight junction box according to any one of claims 1 to 9, wherein: the base is characterized in that a clamping plate (14) is arranged on the lower side of the base (1), and an elastic clamping plate (22) which can be clamped with the clamping plate (14) is arranged on the turnover cover (2).