CN218977054U

CN218977054U - Sheet metal case with waterproof structure

Info

Publication number: CN218977054U
Application number: CN202223409308.0U
Authority: CN
Inventors: 王敏
Original assignee: Anhui Zhongxing Juli Precision Electromechanical Technology Co ltd
Current assignee: Anhui Zhongxing Juli Precision Electromechanical Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-05
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a sheet metal case with a waterproof structure, which comprises a case body, a sealing plate and a heat dissipation groove, wherein the surface of the case body is movably connected with a case door through a hinge, the middle part of the side surface of the case body is provided with the heat dissipation groove, the upper end of the side surface of the case body is provided with a groove I, a servo electric cylinder is fixedly connected in the groove I, meanwhile, the position of the case door close to the frame of the case body is provided with a groove II, the inner part of the groove II is fixedly connected with a sealing strip, the middle position of the bottom of the heat dissipation groove is fixedly connected with a sealing block, one side of the heat dissipation groove close to the inner cavity of the case body is fixedly connected with a absorbing strip, the top of the heat dissipation groove is correspondingly provided with a storage groove, the two sides of the upper end of the sealing plate are symmetrically connected with a fixing plate, one end of the fixing plate far away from the sealing plate is fixedly connected with a moving plate, and the fixing plate and the moving plate are respectively connected in the moving groove I and the moving groove II in a sliding mode. This panel beating machine case with waterproof construction can prevent effectively in overcast and rainy weather that external rainwater or moist air from getting into the box.

Description

Sheet metal case with waterproof structure

Technical Field

The utility model relates to the technical field of sheet metal boxes, in particular to a sheet metal box with a waterproof structure.

Background

The sheet metal case is a case required by a metal sheet (generally below 6 mm) after cooling formation by using a comprehensive cold working process; the processing technology comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as automobile body) and the like; the obvious characteristic is that the thickness of the same part is consistent; along with the wider and wider application of the metal plate, the design of the metal plate part becomes an important ring in the industrial development of products, and the metal plate has the characteristics of light weight, high strength, conductivity (being used for electromagnetic shielding), low cost, high mass production performance and the like.

Through retrieving, the patent with the bulletin number of CN216391693U discloses a waterproof device for a sheet metal chassis, and the patent proposes that a front plate is arranged on the front surface of the chassis, an air hole is formed in the front bottom of the front plate, and a water absorbing component is arranged in the chassis and comprises a water collecting bin, a water collecting box, a pull rod, an inner bin, a connecting pipe, a water absorbing sponge, a clamping ring, a sliding block and a sliding rail. "; this panel beating machine case when the inside of machine case appears the water stain, the water stain can flow to the top of catchment storehouse along the inner wall of machine case to get into the inside of catchment box through interior storehouse and connecting pipe, and by the sponge absorption of absorbing water, thereby avoid the water stain to cause the influence to the operation of machine incasement electronic component, but this panel beating machine case is when facing overcast and rainy weather, rainwater or moist air can get into the box inside through the gas pocket, then make the humidity in the box increase, thereby cause corresponding influence to the operation of machine incasement electronic component.

Therefore, we make an improvement on the structure and put forward a sheet metal box with a waterproof structure.

Disclosure of Invention

The utility model aims to provide a sheet metal case with a waterproof structure, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel beating machine case with waterproof construction, includes box, shrouding and heat dissipation groove, hinge swing joint chamber door is passed through on the surface of box, and the heat dissipation groove is seted up at box side middle part, and recess one is seted up to the upper end of box side, servo electric jar fixed connection in recess one, and recess two is seted up to the position that the chamber door is close to the box frame simultaneously, fixed connection sealing strip in the recess two, the intermediate position fixed connection sealing block of heat dissipation groove bottom, and the heat dissipation groove is close to one side fixed connection absorption strip of box inner chamber, and the storage tank is seted up to the position of the relative sealing block in top of heat dissipation groove, and the bilateral symmetry of storage tank upper end is seted up simultaneously and is moved groove one, and one end intercommunication that the storage tank was kept away from to the removal groove one is moved groove two, and is seted up in the box to the removal groove two, the bilateral symmetry connection fixed plate of shrouding is kept away from to the one end fixed connection movable plate of fixed plate, and fixed plate and movable plate respectively sliding connection in removal groove one and removal groove two, the bottom intercommunication storage tank simultaneously of recess one, the telescopic link fixed connection's of servo electric jar upper surface middle part.

Preferably, the side surfaces of the two sides of the box body are respectively provided with five groups of radiating grooves at equal intervals in parallel, the cross sections of the radiating grooves are in a parallelogram structure, and one end of each radiating groove, which is close to the inner cavity of the box body, is in an inclined upward structure.

Preferably, the whole rectangle structure that is of sealing block of radiating groove bottom fixed connection, and the length of sealing block equals the length of radiating groove, and the upper end of sealing block cross-section is isosceles trapezoid structure simultaneously, and the cross-section of sealing block is whole right trapezoid structure.

Preferably, the storage groove formed at the top of the heat dissipation groove is of a rectangular structure, the length of the storage groove is equal to that of the heat dissipation groove, and the section formed by combining the storage groove and the heat dissipation groove is of a T-shaped structure.

Preferably, the whole rectangle structure that is of shrouding, the cross-section of shrouding is right trapezoid structure, and the inclined plane of shrouding lower extreme is parallel with the inclined plane of radiating groove, and the sealing groove is seted up to the position correspondence of the relative sealing block of shrouding lower extreme inclined plane simultaneously, and the length of sealing groove and shrouding equals to the size looks adaptation of sealing groove and sealing block.

Preferably, the second moving groove is in a rectangular structure, the second moving groove and the first moving groove are combined together to form an E-shaped structure, the first moving groove, the second moving groove and the storage groove are combined together to form a mesh-shaped structure, meanwhile, the moving plate is in a rectangular structure, and the moving plate is matched with the second moving groove in size.

Preferably, the fixed plates symmetrically connected at two ends of the sealing plate are square structures, the sealing plate and the fixed plates are combined together to form a convex structure, and the absorption strip fixedly connected with the heat dissipation groove is of a U-shaped structure and is made of sponge materials.

Compared with the prior art, the utility model has the beneficial effects that: this panel beating machine case with waterproof construction, through servo electric jar, the cooperation of shrouding, fixed plate and movable plate, the seal radiating groove that can be convenient for environment and external environment in the box are isolated, thereby avoid external rainwater or moist air to get into in the box through the radiating groove, and then avoid the humidity in the box to increase, ensure that the electronic component in the box homoenergetic can not receive external environment's influence, simultaneously, through the cooperation of shrouding, seal groove and sealing block, can effectively strengthen the leakproofness between shrouding and the radiating groove, and can further strengthen the waterproof performance of this panel beating machine case through radiating groove fixed connection's absorption strip.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A of FIG. 1;

fig. 4 is a schematic view of the connection of the structural seal plate and the fixing plate according to the present utility model.

In the figure: 1. a case; 2. a servo electric cylinder; 3. a sealing plate; 4. a heat sink; 5. a storage groove; 6. an absorbent strip; 7. a fixing plate; 8. a sealing block; 9. a door; 10. a first moving groove; 11. a moving plate; 12. a sealing strip; 13. a second moving groove; 14. and (5) sealing the groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a panel beating machine case with waterproof construction, includes box 1, shrouding 3 and heat dissipation groove 4, and the surface of box 1 passes through hinge swing joint chamber door 9, and the side of box 1 both sides is parallel equidistant five sets of heat dissipation grooves 4 of seting up respectively, and the cross-section of heat dissipation groove 4 is parallelogram structure, and the one end that heat dissipation groove 4 is close to box 1 inner chamber is the slant structure of going up simultaneously; the upper end of the side surface of the box body 1 is provided with a groove I, the servo electric cylinder 2 is fixedly connected in the groove I, meanwhile, the position of the box door 9 close to the frame of the box body 1 is provided with a groove II, the inside of the groove II is fixedly connected with a sealing strip 12, the middle position of the bottom of the heat dissipation groove 4 is fixedly connected with a sealing block 8, the whole sealing block 8 fixedly connected with the bottom of the heat dissipation groove 4 is of a rectangular structure, the length of the sealing block 8 is equal to the length of the heat dissipation groove 4, meanwhile, the upper end of the section of the sealing block 8 is of an isosceles trapezoid structure, and the whole section of the sealing block 8 is of a right trapezoid structure; the side, close to the inner cavity of the box body 1, of the heat dissipation groove 4 is fixedly connected with the absorbing strip 6, the top of the heat dissipation groove 4 is correspondingly provided with the storage groove 5 relative to the sealing block 8, the storage groove 5 formed in the top of the heat dissipation groove 4 is of a rectangular structure, the length of the storage groove 5 is equal to that of the heat dissipation groove 4, and the section formed by combining the storage groove 5 and the heat dissipation groove 4 is of a T-shaped structure; meanwhile, the two sides of the upper end of the storage groove 5 are symmetrically provided with a first moving groove 10, one end of the first moving groove 10, which is far away from the storage groove 5, is communicated with a second moving groove 13, the second moving groove 13 is arranged in the box body 1, the second moving groove 13 is of a rectangular structure, the second moving groove 13 and the first moving groove 10 are combined together to form an E-shaped structure, the first moving groove 10, the second moving groove 13 and the storage groove 5 are combined together to form a mesh-shaped structure, meanwhile, the moving plate 11 is of a rectangular structure, and the sizes of the moving plate 11 and the second moving groove 13 are matched; the two sides of the upper end of the sealing plate 3 are symmetrically connected with the fixing plates 7, the fixing plates 7 symmetrically connected with the two ends of the sealing plate 3 are of square structures, the sealing plate 3 and the fixing plates 7 are combined together to form a convex structure, the absorption strips 6 fixedly connected with the heat dissipation grooves 4 are of U-shaped structures, and the absorption strips 6 are made of sponge materials; the whole sealing plate 3 is of a rectangular structure, the cross section of the sealing plate 3 is of a right trapezoid structure, the inclined plane of the lower end of the sealing plate 3 is parallel to the inclined plane of the heat dissipation groove 4, meanwhile, the position of the inclined plane of the lower end of the sealing plate 3 relative to the sealing block 8 is correspondingly provided with a sealing groove 14, the lengths of the sealing groove 14 and the sealing plate 3 are equal, and the sealing groove 14 and the sealing block 8 are matched in size; one end fixed connection movable plate 11 that fixed plate 7 kept away from shrouding 3, and fixed plate 7 and movable plate 11 sliding connection respectively in movable tank one 10 and movable tank two 13, groove one's bottom intercommunication accomodates groove 5 simultaneously, and servo electric jar 2's telescopic link fixed connection shrouding 3's upper surface middle part.

As shown in fig. 2, the sealing strip 12 fixedly connected with the box door 9 is in a shape of a Chinese character kou, the thickness of the sealing strip 12 is greater than the depth of the second groove, a plurality of groups of deformation grooves are uniformly formed in the sealing strip 12, the deformation effect of the sealing strip 12 can be enhanced by the deformation grooves, and the sealing strip 12 is made of soft rubber, so that the tightness between the box body 1 and the box door 9 is enhanced.

As shown in fig. 1 and 2, the telescopic rod of the servo electric cylinder 2 is fixedly connected with the middle part of the upper surface of the sealing plate 3, and the sealing plate 3 is matched with the moving plate 11 through the fixing plate 7, so that a plurality of groups of sealing plates 3 positioned on the same side of the box body 1 are fixedly connected into a complete sealing structure, thereby ensuring that a plurality of groups of heat dissipation grooves 4 on the same side of the box body 1 can be synchronously opened or closed, the structure of the sealing strip 12 is convenient for the sealing strip 12 to be embedded into the sealing groove 14, the sealing plates 3 and the heat dissipation grooves 4 are equal in number, after the box body 1 is completely closed, rainwater is hit on the surface of the box body 1, and the metal plate case can realize water cooling heat dissipation by means of the rainwater, so that the metal plate case still has a good heat dissipation effect.

Working principle: when the sheet metal box with the waterproof structure is used, the switch of the servo electric cylinder 2 is started, so that the servo electric cylinder 2 pushes the sealing plate 3 to move downwards through the telescopic rod, the sealing plate 3 drives other sealing plates 3 on the same side of the box body 1 through the fixed plate 7 and the movable plate 11 which are fixedly connected, when the sealing plate 3 moves downwards, the sealing groove 14 formed in the lower surface of the sealing plate 3 is embedded by the sealing strip 12, the heat dissipation groove 4 can be completely sealed after the sealing strip 12 is embedded in the sealing groove 14, and when rainwater hits the surface of the box body 1, splashed rainwater or moist air can be absorbed by the absorbing strip 6 behind the sealing plate 3 when the contact surface of the heat dissipation groove 4 and the sealing plate 3 permeates through the sealing plate 3, so that the humidity in the box body 1 is prevented from increasing; this is the whole process that this sheet metal machine case with waterproof construction worked.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sheet metal box with waterproof construction, including box (1), shrouding (3) and heat dissipation groove (4), its characterized in that: the surface of the box body (1) is movably connected with the box door (9) through a hinge, the middle part of the side surface of the box body (1) is provided with the heat dissipation groove (4), the upper end of the side surface of the box body (1) is provided with the first groove, the servo electric cylinder (2) is fixedly connected in the first groove, the box door (9) is provided with the second groove at a position close to the frame of the box body (1), the sealing strip (12) is fixedly connected in the second groove, the middle position of the bottom of the heat dissipation groove (4) is fixedly connected with the sealing block (8), one side of the heat dissipation groove (4) close to the inner cavity of the box body (1) is fixedly connected with the absorbing strip (6), the top of the heat dissipation groove (4) is correspondingly provided with the storage groove (5), the two sides of the upper end of the storage groove (5) are symmetrically provided with the first moving groove (10), one end of the first moving groove (10) is far away from the storage groove (5) and is communicated with the second moving groove (13), the second moving groove (13) is provided in the box body (1), the two sides of the upper end of the sealing plate (3) are symmetrically connected with the fixing plate (7), one end of the fixing plate (7) is far away from the sealing plate (3) and one end of the fixing plate (11) is fixedly connected with the second groove (11) and the second groove (11) respectively, the telescopic rod of the servo electric cylinder (2) is fixedly connected with the middle part of the upper surface of the sealing plate (3).

2. The sheet metal box with waterproof structure according to claim 1, wherein: five groups of radiating grooves (4) are respectively formed in the side faces of two sides of the box body (1) at equal intervals in parallel, the cross sections of the radiating grooves (4) are of parallelogram structures, and one end, close to the inner cavity of the box body (1), of each radiating groove (4) is of an inclined upward structure.

3. The sheet metal box with waterproof structure according to claim 1, wherein: the sealing block (8) fixedly connected with the bottom of the radiating groove (4) is of a rectangular structure as a whole, the length of the sealing block (8) is equal to that of the radiating groove (4), meanwhile, the upper end of the cross section of the sealing block (8) is of an isosceles trapezoid structure, and the whole cross section of the sealing block (8) is of a right trapezoid structure.

4. The sheet metal box with waterproof structure according to claim 1, wherein: the storage groove (5) formed in the top of the heat dissipation groove (4) is of a rectangular structure, the length of the storage groove (5) is equal to that of the heat dissipation groove (4), and the section formed by combining the storage groove (5) and the heat dissipation groove (4) is of a T-shaped structure.

5. The sheet metal box with waterproof structure according to claim 1, wherein: the whole rectangle structure that is of shrouding (3), the cross-section of shrouding (3) is right trapezoid structure, and the inclined plane of shrouding (3) lower extreme is parallel with the inclined plane of radiating groove (4), and seal groove (14) are offered in the position correspondence of shrouding (3) lower extreme inclined plane relative seal piece (8) simultaneously, and the length of seal groove (14) and shrouding (3) equals to the size looks adaptation of seal groove (14) and seal piece (8).

6. The sheet metal box with waterproof structure according to claim 1, wherein: the movable groove II (13) is of a rectangular structure, the movable groove II (13) and the movable groove I (10) are combined together to form an E-shaped structure, the movable groove I (10), the movable groove II (13) and the storage groove (5) are combined together to form a mesh-shaped structure, the movable plate (11) is of a rectangular structure, and the movable plate (11) and the movable groove II (13) are matched in size.

7. The sheet metal box with waterproof structure according to claim 1, wherein: the fixed plates (7) symmetrically connected with the two ends of the sealing plate (3) are square structures, the sealing plate (3) and the fixed plates (7) are combined together to form a convex structure, the absorption strips (6) fixedly connected with the radiating grooves (4) are U-shaped structures, and the absorption strips (6) are made of sponge materials.