CN210006645U

CN210006645U - waterproof button mounting boxes

Info

Publication number: CN210006645U
Application number: CN201921386275.8U
Authority: CN
Inventors: 孙渊博; 孙俊杰; 孙紫凤
Original assignee: Yueqing Huishuai Electric Appliance Co Ltd
Current assignee: Yueqing Huishuai Electric Appliance Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-01-31
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses an waterproof type button mounting box, include and form the casing through connection structure connection by last casing and lower casing, set up the installation lid on the casing, connection structure includes the direction recess of shaping on the both sides side of last casing or lower casing to and correspond the direction sand grip of shaping on the both sides side of casing or last casing down, through the direction sand grip to inserting sliding connection in order to realize in the direction recess, the location connection effect of casing down, it is fixed with the installation of casing to be convenient for follow-up installation lid, and inlay in the seal groove that forms between direction sand grip and the direction recess and establish the sealing strip structure, can guarantee on, the installation leakproofness of casing cooperation junction down, this kind of mounting structure is simple, reduce the shaping technology degree of difficulty, it is comparatively convenient to install, the installation efficiency is improved, installation stability and leakproofness are good, promote product waterproof performance and performance.

Description

waterproof button mounting boxes

Technical Field

The utility model relates to a button box technical field, concretely relates to waterproof type button mounting boxes.

Background

The button box is the electrical component commonly used in the electrical equipment, installs the button in the button box, plays the guard action to the button through the button box, exposes outside when avoiding the button installation, prevents that the wiring part of button from being touched and taking place the short circuit accident.

For example, chinese patent document CN206775859U discloses aluminum alloy mounting boxes, which include an end cap and an aluminum alloy casing, the aluminum alloy casing is composed of a strip panel and a main casing, and as can be seen from the attached drawings of the document, a U-shaped structure of the panel is combined with a protruding head of the main casing, and the U-shaped structure of the main casing is combined with the protruding head of the panel, so that a semicircle of the panel is overlapped with the semicircle of the main casing to form round holes, and screws are used to lock the round holes, and at this time, the protruding head of the main casing is squeezed to open outwards, so as to tightly attach a convex groove of the semicircle of the panel to a concave groove of.

As can be seen from the structure of the mounting box, the following problems still exist in practical use: the mounting structure is complex, the difficulty of the forming process is high, the mounting stability and the sealing performance of the panel and the main shell are easily affected when screws are locked in the circular holes formed between the panel and the main shell, and the mounting is complicated.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the mounting structure of button mounting box among the prior art complicated, and the forming process degree of difficulty is big to and installation stability and leakproofness are relatively poor, install loaded down with trivial details problem, thereby provide kinds of mounting structure simply, reduce the forming process degree of difficulty, installation stability and leakproofness are good, the swift waterproof type button mounting box of simple to operate.

In order to solve the technical problem, the utility model provides an waterproof type button mounting boxes, include the casing and set up in two installation lids at casing both ends, the casing comprises last casing and lower casing, go up the casing with the casing passes through connection structure and connects down, connection structure include the shaping in go up the casing or direction recess on the both sides side of casing down, and corresponding shaping in down the casing or direction sand grip on the both sides side of last casing, direction sand grip to inserting sliding connection in the direction recess, and direction sand grip with be formed with the seal groove between the direction recess, the embedded sealing strip structure that is equipped with of seal groove.

As preferred solutions, the guide grooves and the guide ribs are respectively and correspondingly arranged on the two side edges of the upper shell and the lower shell, and the guide ribs and the guide grooves are both arranged on the end faces of the two side edges along the length direction of the shell in an extending manner.

As preferable solutions, the guiding groove includes an inner cavity groove and a slot opening connected to the inner cavity groove, the inner cavity groove is the sealing groove with both ends sealed by the mounting cover, and the guiding protruding strip is inserted into the slot opening in a matching manner and contacts with the sealing strip structure in the inner cavity groove in a pressing manner.

As preferable schemes, the sealing strip structure is a rubber strip or a silica gel strip or a asbestos sliver.

the two installing covers have containing cavities to cover the two ends of the shell, and there is a sealing ring structure between the installing covers and the shell.

, the sealing ring structure comprises a mounting step disposed in the receiving cavity along the contour of the mounting cover and engaged with the end of the housing , and a sealing ring disposed on the mounting step, wherein the sealing ring is compressed when the mounting cover is engaged with the housing.

preferably, the side of the mounting step is provided with a plurality of limiting protrusions.

preferably, a fixing structure for fixing the housing and the mounting cover is provided between the housing and the mounting cover, the fixing structure includes fixing holes respectively provided at corner positions at both ends of the upper housing and the lower housing, connecting holes correspondingly provided on the mounting cover, and fasteners passing through the connecting holes and fixed in the fixing holes.

preferable proposal, both the mounting covers are provided with wiring holes which are covered by a cover plate, and the end of the mounting cover is bent and molded with mounting feet which are higher than the shell, and the mounting feet are provided with at least mounting holes.

preferably, the upper and lower shells are both formed of aluminum alloy body structure, and at least button holes suitable for passing button switches are formed on the upper or lower shell.

Compared with the prior art, the technical scheme of the utility model have the following advantage:

1. the utility model provides an among the waterproof type button mounting box, correspond according to direction sand grip and direction recess and set up on last casing and the side of last casing, during the equipment box body, with direction sand grip to inserting sliding connection can make in the direction recess, the casing connection becomes the body down, can play the location connection effect, it is fixed with the installation of casing to be convenient for follow-up two installation lids, simultaneously last, no longer to inserting synthetic round hole between the casing down, just so avoided locking the screw in the round hole and cause the influence to the casing installation, and, inlay through the seal groove that forms between direction sand grip and direction recess and establish the sealing strip structure, with the leakproofness of guaranteeing casing and lower casing cooperation junction, the mounting structure of the button mounting box that adopts this technical scheme is simpler, reduce the shaping technology degree of difficulty, it is comparatively convenient to install, and the installation effectiveness, installation stability and leakproofness are good, promote product waterproof performance.

2. The utility model provides an among the waterproof type button mounting box, the direction recess comprises inner chamber groove and fluting, the inner chamber groove is the seal groove promptly, insert direction sand grip looks adaptation in the fluting and extrusion contact sealing strip structure in the inner chamber groove guarantees the compactness and the stability of sealing strip structrual installation to make and keep reliable sealing connection, promote the protection level between direction sand grip and the direction recess.

3. The utility model provides an among the waterproof type button mounting box, cover the cladding of casing both ends through the installation lid to play the installation guard action to the casing both ends, can prolong the distance of intaking at water to the casing both ends, and set up the sealing washer structure between installation lid and casing, can prevent with the help of the sealing washer structure that external substances such as water from installing the junction infiltration between lid and the casing, realize seal installation's effect, promote the water-proof effects of product.

4. The utility model provides an among the waterproof type button mounting box, the side of installation step is provided with a plurality of spacing archs, and this kind of structure setting plays limiting displacement through spacing arch to the sealing washer on the installation step, prevents that the sealing washer from squinting the pre-installation position or breaking away from the installation step when the installation, and it is also comparatively convenient to install the sealing washer like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.

Fig. 1 is a schematic perspective view of a waterproof button mounting box according to the present invention;

fig. 2 is a schematic sectional structure view of the button mounting box of the present invention;

FIG. 3 is a schematic view of the mounting structure of the sealing strip structure of the present invention;

fig. 4 is a schematic structural view of the guide groove of the present invention;

fig. 5 is a schematic view of the mounting structure of the sealing ring structure of the present invention;

fig. 6 is a schematic structural view of the mounting cover of the present invention;

fig. 7 is a schematic structural view of the mounting cover and the mounting leg of the present invention;

description of reference numerals: 1-shell, 11-upper shell, 12-lower shell, 13-fixing hole, 14-button hole, 2-mounting cover, 21-mounting cavity, 22-limiting protrusion, 23-wiring hole, 24-mounting foot, 3-guiding groove, 31-inner cavity groove, 32-slotted opening, 4-guiding raised strip, 5-sealing strip structure and 6-sealing ring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiment is a partial embodiment, not a whole embodiment, of the present invention.

In the description of the present invention, it should be noted that the terms "", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" shall be construed , for example, they may be fixedly connected, detachably connected, or physically connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and communicating between two elements.

Example 1

The present embodiment is described in detail below with reference to the accompanying drawings:

this embodiment provides waterproof type button mounting boxes as shown in fig. 1-7, including casing 1 with set up in two installation lids 2 at the casing both ends, casing 1 comprises last casing 11 and lower casing 12, go up casing 11 with casing 12 passes through connection structure and connects down, connection structure including the shaping in go up casing 11 or guide groove 3 on the both sides side of casing 12 down, and correspond the shaping in lower casing 12 or guide convex strip 4 on the both sides side of last casing 11, guide convex strip 4 to inserting sliding connection in guide groove 3, and guide convex strip 4 with be formed with the seal groove between the guide groove 3, the embedded sealing strip structure 5 that is equipped with of seal groove.

Above-mentioned embodiment is the core technical scheme of this embodiment, according to direction sand grip 4 with direction recess 3 corresponds and sets up on the side of last casing and last casing, during the equipment box body, with direction sand grip 4 to inserting sliding connection can make in direction recess 3, lower casing connection becomes bodies, can play the location connection effect, it is fixed with the installation of casing to be convenient for follow-up two installation lids, at the same time at last, synthetic round hole is no longer to inserting between the casing down, just so avoided locking the screw in the round hole and cause the influence to the casing installation, and, through inlay in the seal groove that forms between direction sand grip 4 and direction recess 3 and establish sealing strip structure 5, in order to guarantee the installation leakproofness of casing 11 and lower casing 12 cooperation junction, the mounting structure of the button mounting box that adopts this technical scheme is simpler, reduce the shaping technology degree of difficulty, and convenient to install, and improve the installation effectiveness, installation stability and leakproofness are good, promote waterproof performance and performance of product.

As preferred embodiments, as shown in fig. 2, the two side edges of the upper shell 11 are respectively provided with the guiding grooves 3 and the guiding ribs 4, correspondingly, the two side edges of the lower shell 12 are respectively provided with the guiding grooves 3 and the guiding ribs 4, the connecting structure is versatile in arrangement, as long as the mounting connection of the upper and lower shells can be realized, and in step , the guiding ribs 4 and the guiding grooves 3 are all arranged on the end surfaces of the two side edges along the length direction of the shell 1 in an extending manner, so that the connecting distance between the upper shell 11 and the lower shell 12 can be increased, and the matching contact is stable and reliable.

In this embodiment, as shown in fig. 2 to 4, the guide groove 3 includes an inner cavity groove 31 and a slot 32 connected to the inner cavity groove, the inner cavity groove 31 is the sealing groove with both ends sealed by the mounting cover 2, the guide rib 4 is inserted into the slot 32 in a fitting manner and contacts the sealing strip structure 5 in the inner cavity groove in a pressing manner, so as to ensure tightness and stability of the installation of the sealing strip structure 5, so that a reliable sealing connection is maintained between the guide rib and the guide groove, and the protection level is improved.

, the sealing strip structure 5 is preferably a rubber strip or a silica gel strip, or other sealing materials such as a tampon can be selected, so that the sealing strip can play roles of dust prevention, water prevention, shock absorption, sealing and the like between the upper box body 11 and the lower box body 12, and the installation stability of the box body is enhanced.

In order to realize the fixed mounting of the box body 1 and the mounting cover 2, a fixing structure is arranged between the box body 1 and the mounting cover 2, specifically, as shown in fig. 2, the fixing structure includes fixing holes 13 respectively arranged at the square corner positions at the two ends of the upper shell 11 and the lower shell 12, connecting holes correspondingly arranged on the mounting cover 2, and fasteners passing through the connecting holes and fixed in the fixing holes 13, the fasteners are preferably screws, and through the above structure arrangement, in the embodiment, the fixing holes on the box body are separated from the connecting structure, the positioning mounting of the upper and lower shells is realized through the connecting structure, and then the fixing fitting of the shell and the mounting cover is realized through the fasteners penetrating through the fixing holes, so that the mounting of the screws on the connecting structure will not affect the mounting of the connecting structure, the installation position is accurate, and the cooperation is fixed reliable.

In this embodiment, in order to realize the sealing installation between the housing 1 and the mounting cover 2, as shown in fig. 5-6, two mounting covers 2 respectively have accommodating cavities 21 suitable for covering both ends of the housing 1, and cover both ends of the housing through the mounting covers, so as to play a role in mounting and protecting both ends of the housing, and extend the water inlet distance from water to both ends of the housing, and a sealing ring structure is arranged between the mounting cover 2 and the housing 1, so that the sealing ring structure can prevent the penetration of external substances such as water from the joint between the mounting cover and the housing, thereby realizing the sealing installation, and further improving the waterproof effect of the product .

As preferred embodiments, the sealing ring structure includes an installation step (not shown in the drawings) disposed in the accommodating cavity 21 along the contour edge of the installation cover 2 and engaged with the housing end, and a sealing ring 6 disposed on the installation step, where the installation step and the sealing ring 6 are respectively corresponding to a square structure, and the sealing ring 6 is a rubber ring, and is configured to be pressed when the installation cover 2 is installed in cooperation with the housing 1, and the cooperation installation is stable and reliable, and the sealing effect is good.

As shown in fig. 6, the side of the mounting step is provided with a plurality of limiting protrusions 22, and this structure arrangement has the effect of limiting the sealing ring 7 on the mounting step by the limiting protrusions 22, so as to prevent the sealing ring 7 from deviating from the pre-installation position or even separating from the mounting step when being mounted, and is also convenient when the sealing ring 5 is mounted.

In the button mounting box provided in this embodiment, the two mounting covers 2 are respectively provided with a wiring hole 23, referring to fig. 1, a sealing cover plate which can be disengaged under an external force is arranged in the wiring hole 23, that is, the sealing cover plate shields the wiring hole when the button box is not wired, the sealing cover plate is connected with the wiring hole 23 by using a line slot structure which is easily broken under a force, when the button switch needs to be wired, the sealing cover plate can be poked by a tool, that is, the line slot structure is broken by applying a force, so that the sealing cover plate can be disengaged from the wiring hole 23 under the external force extrusion action, the shielding effect on the wiring hole 23 is removed, the position of the wiring hole is completely exposed, and the wiring operation of the button switch is facilitated.

In order to facilitate the installation and use of the button installation box, as shown in fig. 7, an end of the installation cover 2 is bent and formed with an installation foot 24 higher than the housing 1, and the installation foot 24 is provided with two installation holes arranged in an opening manner, so that the installation height of the housing is increased by means of the installation foot 24, the suspended arrangement of the bottom of the housing is realized, and the installation foot 24 is fixed to the installation positions of the ground, the wall, the desktop, and the like in the installation hole by penetrating through a fastening structure such as a bolt and the like, thereby better meeting the installation requirements of users for different environments.

As preferred embodiments, the upper housing 11 and the lower housing 12 are both formed by an aluminum alloy material , and have the characteristics of light weight, good corrosion resistance and good processability, and at least button holes 14 suitable for being penetrated with button switches are formed on the upper housing 11 or the lower housing 12, and after the button switches are installed in the box body, the button parts of the button switches extend out of the box body through the button holes 14, so that people can press the button switches conveniently.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

The utility model provides an waterproof type button mounting box, including casing (1) and set up two installation lid (2) at the casing both ends, casing (1) comprises last casing (11) and lower casing (12), its characterized in that go up casing (11) with casing (12) are connected through connection structure down, connection structure including the shaping in go up casing (11) or guide groove (3) on the both sides side of casing (12) down to and correspond the shaping in casing (12) down or guide convex strip (4) on the both sides side of last casing (11), guide convex strip (4) to inserting sliding connection in guide groove (3), and guide convex strip (4) with be formed with the seal groove between guide groove (3), the embedded sealing strip structure (5) that is equipped with of seal groove.
2. The waterproof button mounting box according to claim 1, characterized in that: go up casing (11) with correspond respectively on the both sides side of casing (12) down and be equipped with direction recess (3) with direction sand grip (4), direction sand grip (4) with direction recess (3) are all followed casing (1) length direction extends and sets up on the terminal surface of both sides side.
3. The waterproof button mounting box according to claim 2, characterized in that: guide groove (3) include inner chamber groove (31) and with fluting (32) that the inner chamber groove links to each other, inner chamber groove (31) are both ends quilt the installation lid (2) seal groove, direction sand grip (4) looks adaptation is inserted in fluting (32) and extrusion contact sealing strip structure (5) in the inner chamber groove.
4. The waterproof button mounting box according to claim 3, wherein: the sealing strip structure (5) is a rubber strip or a silica gel strip or a asbestos strip.
5. The waterproof button mounting box according to of any one of claims 1-4, wherein the two mounting covers (2) have accommodating cavities (21) adapted to cover the two ends of the housing (1), and a sealing ring structure is disposed between the mounting covers (2) and the housing (1).
6. The waterproof button mounting box according to claim 5, wherein the sealing ring structure comprises a mounting step arranged in the accommodating cavity (21) along the contour edge of the mounting cover (2) and matched with the end of the shell , and a sealing ring (6) arranged on the mounting step, wherein the sealing ring (6) is pressed when the mounting cover (2) is matched and mounted with the shell (1).
7. The waterproof button mounting box according to claim 6, wherein a plurality of stopper protrusions (22) are provided on the side of the mounting step.
8. The waterproof button mounting box according to claim 6 or 7, characterized in that: the fixing structure is characterized in that a fixing structure for fixing the shell (1) and the mounting cover (2) is arranged between the shell (1) and the mounting cover (2), and comprises fixing holes (13) which are respectively formed in the square corner positions at two ends of the upper shell (11) and the lower shell (12), connecting holes which are correspondingly formed in the mounting cover (2), and fasteners which penetrate through the connecting holes and are fixed in the fixing holes (13).
9. The waterproof button mounting box according to claim 1, wherein both the mounting covers are provided with wiring holes (23), and mounting legs (24) formed higher than the housing (1) are formed by bending and molding at ends of the mounting covers (2), and at least mounting holes are formed in the mounting legs (24).
10. The waterproof button mounting box according to claim 9, wherein at least button holes (14) adapted to pass a button switch are formed in the upper case (11) or the lower case (12).