CN218163277U

CN218163277U - Quick detachable power generator casing

Info

Publication number: CN218163277U
Application number: CN202222198117.8U
Authority: CN
Inventors: 王春喜
Original assignee: Tianjin City Jade Kingtech Electronics Technology Co ltd
Current assignee: Tianjin City Jade Kingtech Electronics Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-27
Anticipated expiration: 2032-08-18

Abstract

The application discloses a power generator shell easy to disassemble, which comprises a lower shell, an upper shell cover and side shell plates, wherein the side shell plates are symmetrically fixed at the bottom end of the upper shell cover; and the bottom ends of the lower shells at the inner sides of the two side shell plates are symmetrically fixed with lining plates, and the side shell plates and the lining plates are fixed through bolts. But through the detachable type design of last cap and side housing plate and lower casing, the convenience is opened three faces of casing down, thereby the convenience is overhauld the inside electronic component of casing down, and guarantee the leakproofness of side housing plate after with lower casing fixed through sealed cardboard and sealed draw-in groove, through the inside movable side shield that sets up of casing under, make the side shield can reciprocate under the casing is inside, align or the dislocation with the heat dissipation window, thereby can carry out the shutoff or open the heat dissipation window, the shutoff heat dissipation window when convenient bad weather perhaps carries, also the convenience is opened the heat dissipation window when normal use, the casing dispels the heat under the convenience.

Description

Quick detachable power generator casing

Technical Field

The application relates to a power generator shell, in particular to a power generator shell which is easy to disassemble.

Background

The power generator is also called as a rectifying and filtering circuit, a direct current voltage stabilizer, an inverter and the like, has the function of converting single-phase or three-phase commercial power into direct current for loads after rectification, is widely applied to chopper voltage regulating circuits and variable frequency speed regulating systems in various motor speed regulating systems for smooth regulation in industrial control, and is also applied to machine tool control and printing machinery on occasions such as excitation regulation, reactive compensation and the like of a generator set in a power system.

When the power supply generator is used, in order to protect the electronic element in the power supply generator, a shell can be arranged on the power supply generator, most of shells on the current market are box-shaped with a single face opened, when the power supply generator is overhauled, only one face is opened after the box cover and the box body are separated, and the electronic elements on four sides of the box body are inconvenient to check. Therefore, a power generator housing easy to disassemble is provided to solve the above problems.

Disclosure of Invention

The utility model provides an easy detachable power generator casing is used for solving the inconvenient problem of follow-up maintenance that leads to because the parcel nature is too strong after power generator casing among the prior art is opened in this embodiment.

According to one aspect of the application, a power generator shell which is easy to disassemble is provided, and comprises a lower shell, an upper shell cover and side shell plates, wherein the side shell plates are symmetrically fixed at the bottom end of the upper shell cover; inner lining plates are symmetrically fixed at the bottom ends of the lower shells on the inner sides of the two side shell plates, the side shell plates and the inner lining plates are fixed through bolts, sealing clamping plates are fixed inside the lower shells on the outer sides of the side shell plates, sealing clamping grooves matched with the sealing clamping plates are formed in the outer sides of the two side shell plates, heat dissipation windows are formed in the two sides, far away from the side shell plates, of the lower shells, and auxiliary structures are arranged inside the lower shells on the inner sides of the heat dissipation windows.

Further, auxiliary structure includes the side shield, the internal laminating of inferior valve of heat dissipation window side is provided with the side shield, and the side shield both ends are kept away from one side of casing down and all are fixed with link block, two the link block outside all slides the cover and is equipped with fixed smooth frame, and fixed smooth frame side all fixes on casing lateral wall down, one side link block internal thread cover is equipped with support lead screw, support lead screw upper and lower end all leads to the bearing and is connected with fixed smooth frame rotation, is connected with support lead screw's fixed smooth frame top is fixed with supplementary frame, support lead screw extends the top and extends to inside the supplementary frame, be fixed with first conical gear on the inside support lead screw of supplementary frame, and first conical gear rear side meshing has second conical gear, the one end that first conical gear was kept away from to second conical gear runs through supplementary frame and extends to the casing outside down, the one end that second conical gear extends to the casing outside down is fixed with the knob, support lead screw top is connected through the bearing rotation with supplementary frame top.

Furthermore, the sealing clamping plate and the sealing clamping groove are both in a U shape matched with each other, and thread grooves are formed in the side shell plate and the lining plate.

Further, the height of the side baffle is greater than that of the heat dissipation window, and the height from the top end of the heat dissipation window to the bottom end of the auxiliary frame is greater than that of the side baffle.

Furthermore, the other side the inside slip of link block has cup jointed fixed slide bar, and fixed slide bar upper and lower end all fixes inside fixed sliding frame, another link block is inside seted up with fixed slide bar complex through-hole.

Furthermore, the diameter of the second bevel gear is larger than that of the first bevel gear, a linkage rod is fixed at one end, far away from the first bevel gear, of the second bevel gear, and one end, extending to the outer side of the lower shell, of the linkage rod is fixed on the knob.

Through the above-mentioned embodiment of this application, split type connection structure has been adopted, at last cap and side coverboard and casing separation back down, can form three open face, conveniently overhaul, and through sealed cardboard and the cooperation of sealed draw-in groove, guarantee side coverboard and lower body coupling's leakproofness, solved current power generator casing and opened the back because the too strong inconvenient problem of follow-up maintenance that leads to of parcel nature, great improvement the convenience when power generator casing uses.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional front view of an embodiment of the present application;

FIG. 3 is a perspective view of a side shell plate according to an embodiment of the present application;

FIG. 4 is a perspective view of a seal card according to an embodiment of the present application;

fig. 5 is an enlarged schematic view of a structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a lower housing; 2. an upper shell cover; 3. a side shell plate; 4. a heat dissipation window; 5. a sealing clamping plate; 6. sealing the clamping groove; 7. an inner liner plate; 8. a side dam; 9. connecting the sliding block; 10. fixing a sliding frame; 11. fixing the sliding rod; 12. a support screw rod; 13. an auxiliary frame; 14. a first bevel gear; 15. a second bevel gear; knob 16, knob.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, a power generator housing easy to disassemble includes a lower housing 1, an upper housing cover 2 and a side housing plate 3, wherein the side housing plate 3 is symmetrically fixed at the bottom end of the upper housing cover 2; the bottom ends of the lower shell 1 on the inner sides of the two side shell plates 3 are symmetrically fixed with inner lining plates 7, the side shell plates 3 and the inner lining plates 7 are fixed through bolts, sealing clamping plates 5 are fixed inside the lower shell 1 on the outer sides of the side shell plates 3, sealing clamping grooves 6 matched with the sealing clamping plates 5 are formed on the outer sides of the two side shell plates 3, heat dissipation windows 4 are formed in the two sides, far away from the side shell plates 3, of the lower shell 1, auxiliary structures are arranged inside the lower shell 1 on the inner sides of the heat dissipation windows 4, convenience in disassembly during overhauling of the lower shell 1 is guaranteed through the detachable design of the upper shell cover 2 and the side shell plates 3, internal elements are convenient to overhaul through the opening degree of the lower shell 1, and the practicability of the shell is improved;

the auxiliary structure comprises side baffles 8, the side baffles 8 are arranged inside the lower shell 1 on the side of the heat dissipation window 4 in a fit mode, connecting sliders 9 are fixed to one sides, far away from the lower shell 1, of two ends of each side baffle 8, an auxiliary frame 13 is arranged on the outer sides of the two connecting sliders 9 in a sliding mode, the sides of the fixed sliding frames 10 are fixed to the side wall of the lower shell 1, a supporting screw rod 12 is arranged in the connecting slider 9 on one side in a threaded mode in a sleeved mode, the upper end and the lower end of the supporting screw rod 12 are rotatably connected with the fixed sliding frames 10 through bearings, an auxiliary frame 13 is fixed to the top end of the fixed sliding frame 10 connected with the supporting screw rod 12, the extending top end of the supporting screw rod 12 extends into the auxiliary frame 13, a first conical gear 14 is fixed to the supporting screw rod 12 inside the auxiliary frame 13, a second conical gear 15 is meshed with the rear side of the first conical gear 14, one end, far away from the first conical gear 14, of the second conical gear 15 extends to the outer side of the lower shell 1 through the auxiliary frame 13 and extends to the outer side of the lower shell 1, a knob 16 is fixed to the end of the lower shell 1, the knob is rotatably connected with the bearing, the top end of the supporting screw rod 12, the side baffle 8 is convenient to control the side baffle 8, and the lower shell 1, and the lower shell generator to protect the inner part of the lower shell 1, and further improve the inner effect of the lower shell; the sealing clamping plate 5 and the sealing clamping groove 6 are both arranged in a mutually matched U shape, and thread grooves are formed in the side shell plate 3 and the inner lining plate 7, so that the sealing clamping plate 5 and the sealing clamping groove 6 can be conveniently clamped, and the connection tightness of the lower shell 1 and the side shell plate 3 is kept; the height of the side baffle 8 is greater than that of the heat dissipation window 4, the height between the top end of the heat dissipation window 4 and the bottom end of the auxiliary frame 13 is greater than that of the side baffle 8, the side baffle 8 can be guaranteed to completely block the heat dissipation window 4, and the side baffle 8 can be guaranteed to move to be completely staggered with the heat dissipation window 4, so that the heat dissipation window 4 can be completely opened; a fixed slide bar 11 is sleeved in the other side connecting slide block 9 in a sliding manner, the upper end and the lower end of the fixed slide bar 11 are fixed in the fixed slide frame 10, and a through hole matched with the fixed slide bar 11 is formed in the other connecting slide block 9, so that the connecting slide block 9 can stably move in the fixed slide frame 10; the diameter of the second bevel gear 15 is larger than that of the first bevel gear 14, one end, far away from the first bevel gear 14, of the second bevel gear 15 is fixed with a linkage rod, and one end, extending to the outer side of the lower shell 1, of the linkage rod is fixed on the knob 16, so that the knob 16 is more labor-saving when being screwed.

This application is when using, when casing 1 and last cap 2 under needs the dismantlement, twist and move both sides bolt, make the fixed of side housing plate 3 and interior welt 7 remove, cap 2 is gone up in the pulling, it separates to sealed draw-in groove 6 and sealed cardboard 5 to drive side housing plate 3 to move up, can separate last cap 2 and side housing plate 3 and lower casing 1, thereby can all open the top and both sides of casing 1 down, conveniently overhaul the inside of casing 1 down, after the overhaul is accomplished, again with sealed draw-in groove 6 and sealed cardboard 5 block in side housing plate 3, and through the bolt with interior welt 7 with last cap 2 fixed can, when casing 1 is carrying or comparatively abominable environment uses down, rotate knob 16, drive second conical gear 15 and rotate, when the rotation of gear 15, drive its first conical gear 14 of meshing and rotate, when first conical gear 14 rotates, drive support lead screw 12 and rotate, can be under the effect of screw thread, drive connecting slide 9 and move on supporting 12, with this drive side baffle 8 and remove to heat dissipation window 4, can drive heat dissipation window and move the side window 4 when needing the dislocation side window to rotate knob, can move the heat dissipation window 4 with the side window and can move the knob to the reverse side window through the screw.

The application has the advantages that:

1. the detachable type electronic component fixing device is simple to operate, three surfaces of the lower shell 1 can be conveniently opened through the detachable type design of the upper shell cover 2, the side shell plate 3 and the lower shell 1, so that electronic components in the lower shell 1 can be conveniently overhauled, and the sealing performance of the side shell plate 3 and the lower shell 1 after the side shell plate and the lower shell 1 are fixed is guaranteed through the sealing clamping plate 5 and the sealing clamping groove 6;

2. this application is rational in infrastructure, through 1 inside movable side shield 8 that sets up of casing under for side shield 8 can be at 1 inside reciprocating of casing down, aligns or the dislocation with heat dissipation window 4, thereby can carry out the shutoff or open heat dissipation window 4, and shutoff heat dissipation window 4 when convenient bad weather perhaps carries also conveniently opens heat dissipation window 4 when normal use, and casing 1 dispels the heat under the convenience.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an easy detachable power generator casing which characterized in that: the device comprises a lower shell (1), an upper shell cover (2) and a side shell plate (3), wherein the side shell plate (3) is symmetrically fixed at the bottom end of the upper shell cover (2); two all the symmetry is fixed with interior welt (7) in the inboard lower casing (1) bottom of side housing panel (3), all through the bolt fastening between side housing panel (3) and interior welt (7), all sealed cardboard (5) are all inherent in lower casing (1) in the side housing panel (3) outside, two sealed draw-in groove (6) with sealed cardboard (5) complex have all been seted up in the side housing panel (3) outside, heat dissipation window (4) have all been seted up to the both sides that side housing panel (3) were kept away from in casing (1) down, the inside auxiliary structure that all is provided with of lower casing (1) of heat dissipation window (4) inboard.

2. The quick disconnect power generator housing of claim 1, wherein: the auxiliary structure comprises a side baffle (8), the side baffle (8) is attached to the inner part of the lower shell (1) at the side edge of the heat dissipation window (4), and one side of the two ends of the side baffle (8) far away from the lower shell (1) is respectively fixed with a connecting slide block (9), the outer sides of the two connecting slide blocks (9) are respectively sleeved with a fixed slide frame (10) in a sliding way, the side edges of the fixed sliding frame (10) are all fixed on the side wall of the lower shell (1), the inner thread of the connecting slide block (9) at one side is sleeved with a supporting screw rod (12), the upper end and the lower end of the supporting screw rod (12) are rotationally connected with the fixed sliding frame (10) through bearings, an auxiliary frame (13) is fixed at the top end of the fixed sliding frame (10) connected with the supporting screw rod (12), the extended top end of the support screw rod (12) extends to the inside of the auxiliary frame (13), a first bevel gear (14) is fixed on a support screw rod (12) in the auxiliary frame (13), and a second bevel gear (15) is meshed with the rear side of the first bevel gear (14), one end of the second bevel gear (15) far away from the first bevel gear (14) penetrates through the auxiliary frame (13) and extends to the outer side of the lower shell (1), a knob (16) is fixed at one end of the second bevel gear (15) extending to the outer side of the lower shell (1), the top end of the support screw rod (12) is rotatably connected with the top end of the auxiliary frame (13) through a bearing.

3. The quick disconnect power generator housing of claim 1, wherein: the sealing clamping plate (5) and the sealing clamping groove (6) are both arranged to be U-shaped and matched with each other, and thread grooves are formed in the side shell plate (3) and the lining plate (7).

4. The quick disconnect power generator housing of claim 2, wherein: the height of the side baffle (8) is greater than that of the heat dissipation window (4), and the height from the top end of the heat dissipation window (4) to the bottom end of the auxiliary frame (13) is greater than that of the side baffle (8).

5. The quick disconnect power generator housing of claim 2, wherein: and the other side is characterized in that a fixed slide bar (11) is sleeved in the connecting slide block (9) in a sliding manner, the upper end and the lower end of the fixed slide bar (11) are fixed in the fixed slide frame (10), and a through hole matched with the fixed slide bar (11) is formed in the connecting slide block (9).

6. The quick disconnect power generator housing of claim 2, wherein: the diameter of the second bevel gear (15) is larger than that of the first bevel gear (14), a linkage rod is fixed to one end, far away from the first bevel gear (14), of the second bevel gear (15), and one end, extending to the outer side of the lower shell (1), of the linkage rod is fixed to the knob (16).